52034905881 has 96 divisors (see below), whose sum is σ = 90715023360. Its totient is φ = 28115942400.

The previous prime is 52034905877. The next prime is 52034905903. The reversal of 52034905881 is 18850943025.

52034905881 is a `hidden beast` number, since 5 + 20 + 3 + 49 + 0 + 588 + 1 = 666.

It is not a de Polignac number, because 52034905881 - 2² = 52034905877 is a prime.

It is a super-2 number, since 2×52034905881² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52034905831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29085135 + ... + 29086923.

It is an arithmetic number, because the mean of its divisors is an integer number (944948160).

Almost surely, 2^52034905881 is an apocalyptic number.

It is an amenable number.

52034905881 is a deficient number, since it is larger than the sum of its proper divisors (38680117479).

52034905881 is a wasteful number, since it uses less digits than its factorization.

52034905881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167 (or 2164 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 52034905881 in words is "fifty-two billion, thirty-four million, nine hundred five thousand, eight hundred eighty-one".