52150136406036 has 48 divisors (see below), whose sum is σ = 130023545762880. Its totient is φ = 16210727769600.

The previous prime is 52150136406031. The next prime is 52150136406047. The reversal of 52150136406036 is 63060463105125.

It is a super-2 number, since 2×52150136406036² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52150136406031) 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, 1172628790 + ... + 1172673261.

It is an arithmetic number, because the mean of its divisors is an integer number (2708823870060).

Almost surely, 2^{52150136406036} is an apocalyptic number.

It is an amenable number.

52150136406036 is an abundant number, since it is smaller than the sum of its proper divisors (77873409356844).

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

52150136406036 is a wasteful number, since it uses less digits than its factorization.

52150136406036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345302184 (or 2345302182 counting only the distinct ones).

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

The spelling of 52150136406036 in words is "fifty-two trillion, one hundred fifty billion, one hundred thirty-six million, four hundred six thousand, thirty-six".