4312164012572 has 72 divisors (see below), whose sum is σ = 8306329804416. Its totient is φ = 1957583194944.

The previous prime is 4312164012571. The next prime is 4312164012587. The reversal of 4312164012572 is 2752104612134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312164012571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12567233 + ... + 12905799.

It is an arithmetic number, because the mean of its divisors is an integer number (115365691728).

Almost surely, 2^{4312164012572} is an apocalyptic number.

It is an amenable number.

4312164012572 is a deficient number, since it is larger than the sum of its proper divisors (3994165791844).

4312164012572 is a wasteful number, since it uses less digits than its factorization.

4312164012572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338907 (or 338892 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 4312164012572 in words is "four trillion, three hundred twelve billion, one hundred sixty-four million, twelve thousand, five hundred seventy-two".