125532146344 has 32 divisors (see below), whose sum is σ = 263710044000. Its totient is φ = 55517901120.

The previous prime is 125532146297. The next prime is 125532146359. The reversal of 125532146344 is 443641235521.

It is a junction number, because it is equal to n+sod(n) for n = 125532146297 and 125532146306.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 19273794 + ... + 19280305.

It is an arithmetic number, because the mean of its divisors is an integer number (8240938875).

Almost surely, 2^125532146344 is an apocalyptic number.

It is an amenable number.

125532146344 is an abundant number, since it is smaller than the sum of its proper divisors (138177897656).

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

125532146344 is a wasteful number, since it uses less digits than its factorization.

125532146344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38554153 (or 38554149 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The spelling of 125532146344 in words is "one hundred twenty-five billion, five hundred thirty-two million, one hundred forty-six thousand, three hundred forty-four".