125175464652 has 24 divisors (see below), whose sum is σ = 333801239296. Its totient is φ = 35764418448.

The previous prime is 125175464567. The next prime is 125175464663. The reversal of 125175464652 is 256464571521.

It is a super-2 number, since 2×125175464652² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745091968 + ... + 745092135.

Almost surely, 2^125175464652 is an apocalyptic number.

125175464652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125175464652 is an abundant number, since it is smaller than the sum of its proper divisors (208625774644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125175464652 is a wasteful number, since it uses less digits than its factorization.

125175464652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490184117 (or 1490184115 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 48.

The spelling of 125175464652 in words is "one hundred twenty-five billion, one hundred seventy-five million, four hundred sixty-four thousand, six hundred fifty-two".