76904514541 has 16 divisors (see below), whose sum is σ = 84568788720. Its totient is φ = 69633146880.

The previous prime is 76904514539. The next prime is 76904514613. The reversal of 76904514541 is 14541540967.

It can be written as a sum of positive squares in 8 ways, for example, as 10726952041 + 66177562500 = 103571^2 + 257250^2 .

It is a cyclic number.

It is not a de Polignac number, because 76904514541 - 2¹ = 76904514539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 76904514491 and 76904514500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76904514241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 630900 + ... + 742861.

It is an arithmetic number, because the mean of its divisors is an integer number (5285549295).

Almost surely, 2^76904514541 is an apocalyptic number.

It is an amenable number.

76904514541 is a deficient number, since it is larger than the sum of its proper divisors (7664274179).

76904514541 is a wasteful number, since it uses less digits than its factorization.

76904514541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373904.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 76904514541 in words is "seventy-six billion, nine hundred four million, five hundred fourteen thousand, five hundred forty-one".