5321512434051 has 160 divisors (see below), whose sum is σ = 9036187877376. Its totient is φ = 3091801752000.

The previous prime is 5321512434013. The next prime is 5321512434083. The reversal of 5321512434051 is 1504342151235.

5321512434051 is a `hidden beast` number, since 5 + 3 + 2 + 1 + 5 + 1 + 243 + 405 + 1 = 666.

It is not a de Polignac number, because 5321512434051 - 2¹⁸ = 5321512171907 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5321512433997 and 5321512434015.

It is not an unprimeable number, because it can be changed into a prime (5321512434001) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2977901980 + ... + 2977903766.

Almost surely, 2^{5321512434051} is an apocalyptic number.

5321512434051 is a deficient number, since it is larger than the sum of its proper divisors (3714675443325).

5321512434051 is a wasteful number, since it uses less digits than its factorization.

5321512434051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795 (or 2786 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 5321512434051 its reverse (1504342151235), we get a palindrome (6825854585286).

The spelling of 5321512434051 in words is "five trillion, three hundred twenty-one billion, five hundred twelve million, four hundred thirty-four thousand, fifty-one".