1137625125125 has 8 divisors (see below), whose sum is σ = 1419756156312. Its totient is φ = 910100100000.

The previous prime is 1137625125113. The next prime is 1137625125127. The reversal of 1137625125125 is 5215215267311.

It can be written as a sum of positive squares in 4 ways, for example, as 202083514369 + 935541610756 = 449537^2 + 967234^2 .

It is not a de Polignac number, because 1137625125125 - 2⁸ = 1137625124869 is a prime.

It is a super-3 number, since 3×1137625125125³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1137625125127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4550500376 + ... + 4550500625.

It is an arithmetic number, because the mean of its divisors is an integer number (177469519539).

Almost surely, 2^{1137625125125} is an apocalyptic number.

It is an amenable number.

1137625125125 is a deficient number, since it is larger than the sum of its proper divisors (282131031187).

1137625125125 is an frugal number, since it uses more digits than its factorization.

1137625125125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101001016 (or 9101001006 counting only the distinct ones).

The product of its digits is 126000, while the sum is 41.

The spelling of 1137625125125 in words is "one trillion, one hundred thirty-seven billion, six hundred twenty-five million, one hundred twenty-five thousand, one hundred twenty-five".