125026112553 has 16 divisors (see below), whose sum is σ = 177278244480. Its totient is φ = 78105182976.

The previous prime is 125026112531. The next prime is 125026112579. The reversal of 125026112553 is 355211620521.

It is not a de Polignac number, because 125026112553 - 2⁵ = 125026112521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125026112503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5340925 + ... + 5364282.

It is an arithmetic number, because the mean of its divisors is an integer number (11079890280).

Almost surely, 2^125026112553 is an apocalyptic number.

It is an amenable number.

125026112553 is a deficient number, since it is larger than the sum of its proper divisors (52252131927).

125026112553 is a wasteful number, since it uses less digits than its factorization.

125026112553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10705456.

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 125026112553 in words is "one hundred twenty-five billion, twenty-six million, one hundred twelve thousand, five hundred fifty-three".