125313161070406 has 16 divisors (see below), whose sum is σ = 190782919808064. Its totient is φ = 61718929562664.

The previous prime is 125313161070389. The next prime is 125313161070469. The reversal of 125313161070406 is 604070161313521.

It is a happy number.

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, 15421560 + ... + 22100923.

It is an arithmetic number, because the mean of its divisors is an integer number (11923932488004).

Almost surely, 2^{125313161070406} is an apocalyptic number.

125313161070406 is a deficient number, since it is larger than the sum of its proper divisors (65469758737658).

125313161070406 is a wasteful number, since it uses less digits than its factorization.

125313161070406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37547475.

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 125313161070406 in words is "one hundred twenty-five trillion, three hundred thirteen billion, one hundred sixty-one million, seventy thousand, four hundred six".