76402652505 has 16 divisors (see below), whose sum is σ = 123177409344. Its totient is φ = 40437026240.

The previous prime is 76402652437. The next prime is 76402652527. The reversal of 76402652505 is 50525620467.

It is not a de Polignac number, because 76402652505 - 2⁷ = 76402652377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19438914 + ... + 19442843.

It is an arithmetic number, because the mean of its divisors is an integer number (7698588084).

Almost surely, 2^76402652505 is an apocalyptic number.

It is an amenable number.

76402652505 is a deficient number, since it is larger than the sum of its proper divisors (46774756839).

76402652505 is a wasteful number, since it uses less digits than its factorization.

76402652505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38881896.

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 76402652505 in words is "seventy-six billion, four hundred two million, six hundred fifty-two thousand, five hundred five".