1161675051 has 8 divisors (see below), whose sum is σ = 1590762384. Its totient is φ = 753518880.

The previous prime is 1161675049. The next prime is 1161675071. The reversal of 1161675051 is 1505761611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1161675051 - 2¹ = 1161675049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1161675001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5232660 + ... + 5232881.

It is an arithmetic number, because the mean of its divisors is an integer number (198845298).

Almost surely, 2^1161675051 is an apocalyptic number.

1161675051 is a deficient number, since it is larger than the sum of its proper divisors (429087333).

1161675051 is a wasteful number, since it uses less digits than its factorization.

1161675051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10465581.

The product of its (nonzero) digits is 6300, while the sum is 33.

The square root of 1161675051 is about 34083.3544563912. The cubic root of 1161675051 is about 1051.2230799721.

The spelling of 1161675051 in words is "one billion, one hundred sixty-one million, six hundred seventy-five thousand, fifty-one".