76455810436 has 6 divisors (see below), whose sum is σ = 133797668270. Its totient is φ = 38227905216.

The previous prime is 76455810419. The next prime is 76455810461. The reversal of 76455810436 is 63401855467.

It can be written as a sum of positive squares in only one way, i.e., 64214600836 + 12241209600 = 253406^2 + 110640^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 76455810436.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9556976301 + ... + 9556976308.

Almost surely, 2^76455810436 is an apocalyptic number.

It is an amenable number.

76455810436 is a deficient number, since it is larger than the sum of its proper divisors (57341857834).

76455810436 is a wasteful number, since it uses less digits than its factorization.

76455810436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19113952613 (or 19113952611 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 76455810436 in words is "seventy-six billion, four hundred fifty-five million, eight hundred ten thousand, four hundred thirty-six".