125350160638 has 8 divisors (see below), whose sum is σ = 188106608880. Its totient is φ = 62647957680.

The previous prime is 125350160627. The next prime is 125350160659. The reversal of 125350160638 is 836061053521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 125350160638.

It is a congruent number.

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, 13555543 + ... + 13564786.

It is an arithmetic number, because the mean of its divisors is an integer number (23513326110).

Almost surely, 2^125350160638 is an apocalyptic number.

125350160638 is a deficient number, since it is larger than the sum of its proper divisors (62756448242).

125350160638 is a wasteful number, since it uses less digits than its factorization.

125350160638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27122642.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 125350160638 in words is "one hundred twenty-five billion, three hundred fifty million, one hundred sixty thousand, six hundred thirty-eight".