52302445155 has 24 divisors (see below), whose sum is σ = 90835720560. Its totient is φ = 27839822400.

The previous prime is 52302445141. The next prime is 52302445183. The reversal of 52302445155 is 55154420325.

It is not a de Polignac number, because 52302445155 - 2⁹ = 52302444643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1118821 + ... + 1164630.

It is an arithmetic number, because the mean of its divisors is an integer number (3784821690).

Almost surely, 2^52302445155 is an apocalyptic number.

52302445155 is a deficient number, since it is larger than the sum of its proper divisors (38533275405).

52302445155 is a wasteful number, since it uses less digits than its factorization.

52302445155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283971 (or 2283968 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 52302445155 in words is "fifty-two billion, three hundred two million, four hundred forty-five thousand, one hundred fifty-five".