126164814356 has 48 divisors (see below), whose sum is σ = 271700956800. Its totient is φ = 50027455488.

The previous prime is 126164814341. The next prime is 126164814383. The reversal of 126164814356 is 653418461621.

It is a self number, because there is not a number n which added to its sum of digits gives 126164814356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2218121 + ... + 2274288.

It is an arithmetic number, because the mean of its divisors is an integer number (5660436600).

Almost surely, 2^126164814356 is an apocalyptic number.

It is an amenable number.

126164814356 is an abundant number, since it is smaller than the sum of its proper divisors (145536142444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126164814356 is a wasteful number, since it uses less digits than its factorization.

126164814356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492496 (or 4492494 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The spelling of 126164814356 in words is "one hundred twenty-six billion, one hundred sixty-four million, eight hundred fourteen thousand, three hundred fifty-six".