125094720308 has 12 divisors (see below), whose sum is σ = 218935390212. Its totient is φ = 62541751680.

The previous prime is 125094720281. The next prime is 125094720343. The reversal of 125094720308 is 803027490521.

It can be written as a sum of positive squares in 2 ways, for example, as 36791843344 + 88302876964 = 191812^2 + 297158^2 .

It is a super-2 number, since 2×125094720308² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 1351733 + ... + 1441308.

It is an arithmetic number, because the mean of its divisors is an integer number (18244615851).

Almost surely, 2^125094720308 is an apocalyptic number.

It is an amenable number.

125094720308 is a deficient number, since it is larger than the sum of its proper divisors (93840669904).

125094720308 is a wasteful number, since it uses less digits than its factorization.

125094720308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804242 (or 2804240 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 125094720308 in words is "one hundred twenty-five billion, ninety-four million, seven hundred twenty thousand, three hundred eight".