125550152536 has 16 divisors (see below), whose sum is σ = 235413996840. Its totient is φ = 62773086720.

The previous prime is 125550152531. The next prime is 125550152537. The reversal of 125550152536 is 635251055521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125550152531) 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, 39091 + ... + 502621.

Almost surely, 2^125550152536 is an apocalyptic number.

It is an amenable number.

125550152536 is a deficient number, since it is larger than the sum of its proper divisors (109863844304).

125550152536 is a wasteful number, since it uses less digits than its factorization.

125550152536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497394 (or 497390 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 125550152536 in words is "one hundred twenty-five billion, five hundred fifty million, one hundred fifty-two thousand, five hundred thirty-six".