125652469152 has 96 divisors (see below), whose sum is σ = 378170118144. Its totient is φ = 35785209600.

The previous prime is 125652469147. The next prime is 125652469171. The reversal of 125652469152 is 251964256521.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91624 + ... + 509607.

It is an arithmetic number, because the mean of its divisors is an integer number (3939272064).

Almost surely, 2^125652469152 is an apocalyptic number.

125652469152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125652469152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189085059072).

125652469152 is an abundant number, since it is smaller than the sum of its proper divisors (252517648992).

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

125652469152 is a wasteful number, since it uses less digits than its factorization.

125652469152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601562 (or 601554 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 48.

The spelling of 125652469152 in words is "one hundred twenty-five billion, six hundred fifty-two million, four hundred sixty-nine thousand, one hundred fifty-two".