52151533052215 has 16 divisors (see below), whose sum is σ = 62709302988000. Its totient is φ = 41636256359040.

The previous prime is 52151533052167. The next prime is 52151533052221. The reversal of 52151533052215 is 51225033515125.

It is not a de Polignac number, because 52151533052215 - 2²³ = 52151524663607 is a prime.

It is a congruent number.

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, 79806505 + ... + 80457325.

It is an arithmetic number, because the mean of its divisors is an integer number (3919331436750).

Almost surely, 2^{52151533052215} is an apocalyptic number.

52151533052215 is a deficient number, since it is larger than the sum of its proper divisors (10557769935785).

52151533052215 is a wasteful number, since it uses less digits than its factorization.

52151533052215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683442.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 52151533052215 in words is "fifty-two trillion, one hundred fifty-one billion, five hundred thirty-three million, fifty-two thousand, two hundred fifteen".