52012055121042 has 16 divisors (see below), whose sum is σ = 109499063412960. Its totient is φ = 16424859511872.

The previous prime is 52012055121017. The next prime is 52012055121053. The reversal of 52012055121042 is 24012155021025.

It is a super-2 number, since 2×52012055121042² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228123048663 + ... + 228123048890.

It is an arithmetic number, because the mean of its divisors is an integer number (6843691463310).

Almost surely, 2^{52012055121042} is an apocalyptic number.

52012055121042 is an abundant number, since it is smaller than the sum of its proper divisors (57487008291918).

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

52012055121042 is a wasteful number, since it uses less digits than its factorization.

52012055121042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456246097577.

The product of its (nonzero) digits is 8000, while the sum is 30.

The spelling of 52012055121042 in words is "fifty-two trillion, twelve billion, fifty-five million, one hundred twenty-one thousand, forty-two".