76089037957 has 4 divisors (see below), whose sum is σ = 76093343136. Its totient is φ = 76084732780.

The previous prime is 76089037939. The next prime is 76089037963. The reversal of 76089037957 is 75973098067.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76089037957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76089037895 and 76089037904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76089037357) 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, 2125969 + ... + 2161462.

It is an arithmetic number, because the mean of its divisors is an integer number (19023335784).

Almost surely, 2^76089037957 is an apocalyptic number.

It is an amenable number.

76089037957 is a deficient number, since it is larger than the sum of its proper divisors (4305179).

76089037957 is a wasteful number, since it uses less digits than its factorization.

76089037957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305178.

The product of its (nonzero) digits is 20003760, while the sum is 61.

The spelling of 76089037957 in words is "seventy-six billion, eighty-nine million, thirty-seven thousand, nine hundred fifty-seven".