20231372062525 has 36 divisors (see below), whose sum is σ = 27418986313632. Its totient is φ = 14800462797120.

The previous prime is 20231372062477. The next prime is 20231372062549. The reversal of 20231372062525 is 52526027313202.

It is not a de Polignac number, because 20231372062525 - 2³¹ = 20229224578877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21924049 + ... + 22828198.

It is an arithmetic number, because the mean of its divisors is an integer number (761638508712).

Almost surely, 2^{20231372062525} is an apocalyptic number.

20231372062525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20231372062525 is a deficient number, since it is larger than the sum of its proper divisors (7187614251107).

20231372062525 is a wasteful number, since it uses less digits than its factorization.

20231372062525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44752390 (or 44752372 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

Adding to 20231372062525 its reverse (52526027313202), we get a palindrome (72757399375727).

The spelling of 20231372062525 in words is "twenty trillion, two hundred thirty-one billion, three hundred seventy-two million, sixty-two thousand, five hundred twenty-five".