1675611158116 has 27 divisors (see below), whose sum is σ = 3411102464217. Its totient is φ = 718111301040.

The previous prime is 1675611158113. The next prime is 1675611158141. The reversal of 1675611158116 is 6118511165761.

The square root of 1675611158116 is 1294454.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 960098183716 + 715512974400 = 979846^2 + 845880^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 1675611158116.

It is not an unprimeable number, because it can be changed into a prime (1675611158113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18076126 + ... + 18168586.

Almost surely, 2^{1675611158116} is an apocalyptic number.

1675611158116 is the 1294454-th square number.

It is an amenable number.

1675611158116 is an abundant number, since it is smaller than the sum of its proper divisors (1735491306101).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1675611158116 is an frugal number, since it uses more digits than its factorization.

1675611158116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184940 (or 92470 counting only the distinct ones).

The product of its digits is 302400, while the sum is 49.

Multiplying 1675611158116 by its sum of digits (49), we get a square (82104946747684 = 9061178²).

1675611158116 divided by its sum of digits (49) gives a square (34196146084 = 184922²).

The spelling of 1675611158116 in words is "one trillion, six hundred seventy-five billion, six hundred eleven million, one hundred fifty-eight thousand, one hundred sixteen".