464957515125 has 48 divisors (see below), whose sum is σ = 838273280832. Its totient is φ = 247944837600.

The previous prime is 464957515123. The next prime is 464957515163. The reversal of 464957515125 is 521515759464.

464957515125 is a `hidden beast` number, since 4 + 6 + 49 + 575 + 1 + 5 + 1 + 25 = 666.

It is not a de Polignac number, because 464957515125 - 2¹ = 464957515123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464957515123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10312882 + ... + 10357868.

It is an arithmetic number, because the mean of its divisors is an integer number (17464026684).

Almost surely, 2^464957515125 is an apocalyptic number.

464957515125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

464957515125 is a deficient number, since it is larger than the sum of its proper divisors (373315765707).

464957515125 is a wasteful number, since it uses less digits than its factorization.

464957515125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54195 (or 54182 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 54.

The spelling of 464957515125 in words is "four hundred sixty-four billion, nine hundred fifty-seven million, five hundred fifteen thousand, one hundred twenty-five".