125253617754 has 16 divisors (see below), whose sum is σ = 250514430048. Its totient is φ = 41750006832.

The previous prime is 125253617737. The next prime is 125253617791. The reversal of 125253617754 is 457716352521.

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, 58512 + ... + 503915.

It is an arithmetic number, because the mean of its divisors is an integer number (15657151878).

Almost surely, 2^125253617754 is an apocalyptic number.

125253617754 is an abundant number, since it is smaller than the sum of its proper divisors (125260812294).

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

125253617754 is a wasteful number, since it uses less digits than its factorization.

125253617754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599549.

The product of its digits is 1764000, while the sum is 48.

The spelling of 125253617754 in words is "one hundred twenty-five billion, two hundred fifty-three million, six hundred seventeen thousand, seven hundred fifty-four".