426161152502 has 16 divisors (see below), whose sum is σ = 644865004032. Its totient is φ = 211209223680.

The previous prime is 426161152427. The next prime is 426161152507. The reversal of 426161152502 is 205251161624.

It is a super-2 number, since 2×426161152502² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426161152507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489899 + ... + 1045142.

It is an arithmetic number, because the mean of its divisors is an integer number (40304062752).

Almost surely, 2^426161152502 is an apocalyptic number.

426161152502 is a deficient number, since it is larger than the sum of its proper divisors (218703851530).

426161152502 is a wasteful number, since it uses less digits than its factorization.

426161152502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536263.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 426161152502 in words is "four hundred twenty-six billion, one hundred sixty-one million, one hundred fifty-two thousand, five hundred two".