75083052861 has 12 divisors (see below), whose sum is σ = 110760816192. Its totient is φ = 48990360456.

The previous prime is 75083052851. The next prime is 75083052931. The reversal of 75083052861 is 16825038057.

75083052861 is a `hidden beast` number, since 7 + 508 + 30 + 52 + 8 + 61 = 666.

It is not a de Polignac number, because 75083052861 - 2¹¹ = 75083050813 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75083052851) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88750231 + ... + 88751076.

It is an arithmetic number, because the mean of its divisors is an integer number (9230068016).

Almost surely, 2^75083052861 is an apocalyptic number.

It is an amenable number.

75083052861 is a deficient number, since it is larger than the sum of its proper divisors (35677763331).

75083052861 is a wasteful number, since it uses less digits than its factorization.

75083052861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177501360 (or 177501357 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 75083052861 in words is "seventy-five billion, eighty-three million, fifty-two thousand, eight hundred sixty-one".