125953139098 has 8 divisors (see below), whose sum is σ = 189720210240. Its totient is φ = 62713069020.

The previous prime is 125953139089. The next prime is 125953139113. The reversal of 125953139098 is 890931359521.

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

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, 131749668 + ... + 131750623.

It is an arithmetic number, because the mean of its divisors is an integer number (23715026280).

Almost surely, 2^125953139098 is an apocalyptic number.

125953139098 is a deficient number, since it is larger than the sum of its proper divisors (63767071142).

125953139098 is a wasteful number, since it uses less digits than its factorization.

125953139098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263500532.

The product of its (nonzero) digits is 2624400, while the sum is 55.

The spelling of 125953139098 in words is "one hundred twenty-five billion, nine hundred fifty-three million, one hundred thirty-nine thousand, ninety-eight".