125454353152 has 36 divisors (see below), whose sum is σ = 256526443656. Its totient is φ = 61197240320.

The previous prime is 125454353149. The next prime is 125454353203. The reversal of 125454353152 is 251353454521.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5965798 + ... + 5986789.

It is an arithmetic number, because the mean of its divisors is an integer number (7125734546).

Almost surely, 2^125454353152 is an apocalyptic number.

It is an amenable number.

125454353152 is an abundant number, since it is smaller than the sum of its proper divisors (131072090504).

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

125454353152 is an equidigital number, since it uses as much as digits as its factorization.

125454353152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952644 (or 11952630 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

The spelling of 125454353152 in words is "one hundred twenty-five billion, four hundred fifty-four million, three hundred fifty-three thousand, one hundred fifty-two".