52415211251425 has 72 divisors (see below), whose sum is σ = 73294969196736. Its totient is φ = 36875117520000.

The previous prime is 52415211251423. The next prime is 52415211251449.

52415211251425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52415211251425 - 2¹ = 52415211251423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52415211251423) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 654569140 + ... + 654649210.

It is an arithmetic number, because the mean of its divisors is an integer number (1017985683288).

Almost surely, 2^{52415211251425} is an apocalyptic number.

52415211251425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52415211251425 is a deficient number, since it is larger than the sum of its proper divisors (20879757945311).

52415211251425 is a wasteful number, since it uses less digits than its factorization.

52415211251425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82631 (or 82595 counting only the distinct ones).

The product of its digits is 160000, while the sum is 40.

It can be divided in two parts, 5241521 and 1251425, that added together give a palindrome (6492946).

The spelling of 52415211251425 in words is "fifty-two trillion, four hundred fifteen billion, two hundred eleven million, two hundred fifty-one thousand, four hundred twenty-five".