52234263021 has 16 divisors (see below), whose sum is σ = 70361346240. Its totient is φ = 34465267200.

The previous prime is 52234263013. The next prime is 52234263031. The reversal of 52234263021 is 12036243225.

It is not a de Polignac number, because 52234263021 - 2³ = 52234263013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52234263021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52234263031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 823581 + ... + 884733.

It is an arithmetic number, because the mean of its divisors is an integer number (4397584140).

Almost surely, 2^52234263021 is an apocalyptic number.

It is an amenable number.

52234263021 is a deficient number, since it is larger than the sum of its proper divisors (18127083219).

52234263021 is a wasteful number, since it uses less digits than its factorization.

52234263021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64076.

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 52234263021 in words is "fifty-two billion, two hundred thirty-four million, two hundred sixty-three thousand, twenty-one".