125872088530 has 8 divisors (see below), whose sum is σ = 226569759372. Its totient is φ = 50348835408.

The previous prime is 125872088519. The next prime is 125872088549. The reversal of 125872088530 is 35880278521.

It can be written as a sum of positive squares in 2 ways, for example, as 107081436289 + 18790652241 = 327233^2 + 137079^2 .

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, 6293604417 + ... + 6293604436.

Almost surely, 2^125872088530 is an apocalyptic number.

125872088530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125872088530 is a deficient number, since it is larger than the sum of its proper divisors (100697670842).

125872088530 is a wasteful number, since it uses less digits than its factorization.

125872088530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12587208860.

The product of its (nonzero) digits is 1075200, while the sum is 49.

The spelling of 125872088530 in words is "one hundred twenty-five billion, eight hundred seventy-two million, eighty-eight thousand, five hundred thirty".