76934560605 has 32 divisors (see below), whose sum is σ = 142986586368. Its totient is φ = 34593523200.

The previous prime is 76934560597. The next prime is 76934560609. The reversal of 76934560605 is 50606543967.

It is a happy number.

It is not a de Polignac number, because 76934560605 - 2³ = 76934560597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76934560609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5999416 + ... + 6012225.

It is an arithmetic number, because the mean of its divisors is an integer number (4468330824).

Almost surely, 2^76934560605 is an apocalyptic number.

It is an amenable number.

76934560605 is a deficient number, since it is larger than the sum of its proper divisors (66052025763).

76934560605 is a wasteful number, since it uses less digits than its factorization.

76934560605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12011717.

The product of its (nonzero) digits is 4082400, while the sum is 51.

The spelling of 76934560605 in words is "seventy-six billion, nine hundred thirty-four million, five hundred sixty thousand, six hundred five".