125591133470 has 16 divisors (see below), whose sum is σ = 246615316848. Its totient is φ = 45669503040.

The previous prime is 125591133467. The next prime is 125591133509. The reversal of 125591133470 is 74331195521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570868679 + ... + 570868898.

It is an arithmetic number, because the mean of its divisors is an integer number (15413457303).

Almost surely, 2^125591133470 is an apocalyptic number.

125591133470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125591133470 is a deficient number, since it is larger than the sum of its proper divisors (121024183378).

125591133470 is a wasteful number, since it uses less digits than its factorization.

125591133470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141737595.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 125591133470 in words is "one hundred twenty-five billion, five hundred ninety-one million, one hundred thirty-three thousand, four hundred seventy".