125465362152 has 64 divisors (see below), whose sum is σ = 344164826880. Its totient is φ = 37876330752.

The previous prime is 125465362151. The next prime is 125465362159. The reversal of 125465362152 is 251263564521.

It is a super-2 number, since 2×125465362152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125465362151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3777168 + ... + 3810239.

It is an arithmetic number, because the mean of its divisors is an integer number (5377575420).

Almost surely, 2^125465362152 is an apocalyptic number.

125465362152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125465362152 is an abundant number, since it is smaller than the sum of its proper divisors (218699464728).

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

125465362152 is a wasteful number, since it uses less digits than its factorization.

125465362152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7587482 (or 7587478 counting only the distinct ones).

The product of its digits is 432000, while the sum is 42.

The spelling of 125465362152 in words is "one hundred twenty-five billion, four hundred sixty-five million, three hundred sixty-two thousand, one hundred fifty-two".