125154061024 has 24 divisors (see below), whose sum is σ = 247687106688. Its totient is φ = 62249399040.

The previous prime is 125154060971. The next prime is 125154061027. The reversal of 125154061024 is 420160451521.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125154061027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10232277 + ... + 10244500.

It is an arithmetic number, because the mean of its divisors is an integer number (10320296112).

Almost surely, 2^125154061024 is an apocalyptic number.

It is an amenable number.

125154061024 is a deficient number, since it is larger than the sum of its proper divisors (122533045664).

125154061024 is a wasteful number, since it uses less digits than its factorization.

125154061024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20476978 (or 20476970 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The spelling of 125154061024 in words is "one hundred twenty-five billion, one hundred fifty-four million, sixty-one thousand, twenty-four".