125604846240 has 96 divisors (see below), whose sum is σ = 402141511296. Its totient is φ = 32945525760.

The previous prime is 125604846229. The next prime is 125604846259. The reversal of 125604846240 is 42648406521.

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

It is a super-3 number, since 3×125604846240³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125604846192 and 125604846201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2115612 + ... + 2174171.

It is an arithmetic number, because the mean of its divisors is an integer number (4188974076).

Almost surely, 2^125604846240 is an apocalyptic number.

125604846240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125604846240 is an abundant number, since it is smaller than the sum of its proper divisors (276536665056).

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

125604846240 is a wasteful number, since it uses less digits than its factorization.

125604846240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289862 (or 4289854 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The spelling of 125604846240 in words is "one hundred twenty-five billion, six hundred four million, eight hundred forty-six thousand, two hundred forty".