1161675764112 has 20 divisors (see below), whose sum is σ = 3000995724080. Its totient is φ = 387225254688.

The previous prime is 1161675764077. The next prime is 1161675764113. The reversal of 1161675764112 is 2114675761611.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 24201578419 = 1161675764112 / (1 + 1 + 6 + 1 + 6 + 7 + 5 + 7 + 6 + 4 + 1 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (1161675764113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12100789162 + ... + 12100789257.

It is an arithmetic number, because the mean of its divisors is an integer number (150049786204).

Almost surely, 2^{1161675764112} is an apocalyptic number.

1161675764112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1161675764112 is an abundant number, since it is smaller than the sum of its proper divisors (1839319959968).

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

1161675764112 is a wasteful number, since it uses less digits than its factorization.

1161675764112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24201578430 (or 24201578424 counting only the distinct ones).

The product of its digits is 423360, while the sum is 48.

The spelling of 1161675764112 in words is "one trillion, one hundred sixty-one billion, six hundred seventy-five million, seven hundred sixty-four thousand, one hundred twelve".