53122001325 has 48 divisors (see below), whose sum is σ = 88701941760. Its totient is φ = 28050865920.

The previous prime is 53122001323. The next prime is 53122001467. The reversal of 53122001325 is 52310022135.

It is a happy number.

It is not a de Polignac number, because 53122001325 - 2¹ = 53122001323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53122001295 and 53122001304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53122001323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4842747 + ... + 4853703.

It is an arithmetic number, because the mean of its divisors is an integer number (1847957120).

Almost surely, 2^53122001325 is an apocalyptic number.

It is an amenable number.

53122001325 is a deficient number, since it is larger than the sum of its proper divisors (35579940435).

53122001325 is a wasteful number, since it uses less digits than its factorization.

53122001325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11606 (or 11601 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 53122001325 in words is "fifty-three billion, one hundred twenty-two million, one thousand, three hundred twenty-five".