52120464053 has 16 divisors (see below), whose sum is σ = 60420980736. Its totient is φ = 44033960880.

The previous prime is 52120464031. The next prime is 52120464079. The reversal of 52120464053 is 35046402125.

52120464053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52120464053 - 2⁸ = 52120463797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52120461053) 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, 2276300 + ... + 2299082.

It is an arithmetic number, because the mean of its divisors is an integer number (3776311296).

Almost surely, 2^52120464053 is an apocalyptic number.

It is an amenable number.

52120464053 is a deficient number, since it is larger than the sum of its proper divisors (8300516683).

52120464053 is a wasteful number, since it uses less digits than its factorization.

52120464053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27464.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 52120464053 its reverse (35046402125), we get a palindrome (87166866178).

The spelling of 52120464053 in words is "fifty-two billion, one hundred twenty million, four hundred sixty-four thousand, fifty-three".