52265309226 has 32 divisors (see below), whose sum is σ = 112825621440. Its totient is φ = 16045321344.

The previous prime is 52265309219. The next prime is 52265309233. The reversal of 52265309226 is 62290356225.

It is an interprime number because it is at equal distance from previous prime (52265309219) and next prime (52265309233).

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, 721731 + ... + 790838.

It is an arithmetic number, because the mean of its divisors is an integer number (3525800670).

Almost surely, 2^52265309226 is an apocalyptic number.

52265309226 is an abundant number, since it is smaller than the sum of its proper divisors (60560312214).

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

52265309226 is a wasteful number, since it uses less digits than its factorization.

52265309226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1513030.

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 52265309226 in words is "fifty-two billion, two hundred sixty-five million, three hundred nine thousand, two hundred twenty-six".