52113427403074 has 16 divisors (see below), whose sum is σ = 81602844249600. Its totient is φ = 24913423802080.

The previous prime is 52113427402999. The next prime is 52113427403111. The reversal of 52113427403074 is 47030472431125.

It is a super-2 number, since 2×52113427403074² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52113427403074.

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, 236008987 + ... + 236229694.

It is an arithmetic number, because the mean of its divisors is an integer number (5100177765600).

Almost surely, 2^{52113427403074} is an apocalyptic number.

52113427403074 is a deficient number, since it is larger than the sum of its proper divisors (29489416846526).

52113427403074 is a wasteful number, since it uses less digits than its factorization.

52113427403074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472241105.

The product of its (nonzero) digits is 564480, while the sum is 43.

Adding to 52113427403074 its reverse (47030472431125), we get a palindrome (99143899834199).

The spelling of 52113427403074 in words is "fifty-two trillion, one hundred thirteen billion, four hundred twenty-seven million, four hundred three thousand, seventy-four".