125482768401 has 16 divisors (see below), whose sum is σ = 173352916224. Its totient is φ = 80673917184.

The previous prime is 125482768399. The next prime is 125482768451. The reversal of 125482768401 is 104867284521.

It is a happy number.

It is not a de Polignac number, because 125482768401 - 2¹ = 125482768399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125482768451) 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, 4989561 + ... + 5014646.

It is an arithmetic number, because the mean of its divisors is an integer number (10834557264).

Almost surely, 2^125482768401 is an apocalyptic number.

It is an amenable number.

125482768401 is a deficient number, since it is larger than the sum of its proper divisors (47870147823).

125482768401 is a wasteful number, since it uses less digits than its factorization.

125482768401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004360.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 125482768401 in words is "one hundred twenty-five billion, four hundred eighty-two million, seven hundred sixty-eight thousand, four hundred one".