125031351352134 has 32 divisors (see below), whose sum is σ = 266181469488000. Its totient is φ = 39039948851904.

The previous prime is 125031351352133. The next prime is 125031351352139. The reversal of 125031351352134 is 431253153130521.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 125031351352092 and 125031351352101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125031351352133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6161597944 + ... + 6161618235.

It is an arithmetic number, because the mean of its divisors is an integer number (8318170921500).

Almost surely, 2^{125031351352134} is an apocalyptic number.

125031351352134 is an abundant number, since it is smaller than the sum of its proper divisors (141150118135866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125031351352134 is a wasteful number, since it uses less digits than its factorization.

125031351352134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12323216292.

The product of its (nonzero) digits is 162000, while the sum is 39.

The spelling of 125031351352134 in words is "one hundred twenty-five trillion, thirty-one billion, three hundred fifty-one million, three hundred fifty-two thousand, one hundred thirty-four".