125433372250 has 32 divisors (see below), whose sum is σ = 234837684432. Its totient is φ = 50167705600.

The previous prime is 125433372223. The next prime is 125433372257. The reversal of 125433372250 is 52273334521.

It can be written as a sum of positive squares in 8 ways, for example, as 188870049 + 125244502201 = 13743^2 + 353899^2 .

It is not an unprimeable number, because it can be changed into a prime (125433372257) 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, 2741562 + ... + 2786938.

Almost surely, 2^125433372250 is an apocalyptic number.

125433372250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125433372250 is a deficient number, since it is larger than the sum of its proper divisors (109404312182).

125433372250 is a wasteful number, since it uses less digits than its factorization.

125433372250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56451 (or 56441 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 37.

The spelling of 125433372250 in words is "one hundred twenty-five billion, four hundred thirty-three million, three hundred seventy-two thousand, two hundred fifty".