20125463712753 has 32 divisors (see below), whose sum is σ = 31846204293120. Its totient is φ = 11062646182080.

The previous prime is 20125463712721. The next prime is 20125463712779. The reversal of 20125463712753 is 35721736452102.

It is not a de Polignac number, because 20125463712753 - 2⁵ = 20125463712721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20125463712953) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92450238 + ... + 92667671.

It is an arithmetic number, because the mean of its divisors is an integer number (995193884160).

Almost surely, 2^{20125463712753} is an apocalyptic number.

It is an amenable number.

20125463712753 is a deficient number, since it is larger than the sum of its proper divisors (11720740580367).

20125463712753 is a wasteful number, since it uses less digits than its factorization.

20125463712753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185118117.

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 20125463712753 in words is "twenty trillion, one hundred twenty-five billion, four hundred sixty-three million, seven hundred twelve thousand, seven hundred fifty-three".