52206163426 has 16 divisors (see below), whose sum is σ = 78486190848. Its totient is φ = 26044167600.

The previous prime is 52206163421. The next prime is 52206163453. The reversal of 52206163426 is 62436160225.

It is not an unprimeable number, because it can be changed into a prime (52206163421) 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, 1611181 + ... + 1643263.

It is an arithmetic number, because the mean of its divisors is an integer number (4905386928).

Almost surely, 2^52206163426 is an apocalyptic number.

52206163426 is a deficient number, since it is larger than the sum of its proper divisors (26280027422).

52206163426 is a wasteful number, since it uses less digits than its factorization.

52206163426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33897.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 52206163426 in words is "fifty-two billion, two hundred six million, one hundred sixty-three thousand, four hundred twenty-six".