137852413731325 has 12 divisors (see below), whose sum is σ = 174912271935808. Its totient is φ = 107717234914800.

The previous prime is 137852413731323. The next prime is 137852413731349. The reversal of 137852413731325 is 523137314258731.

It is not a de Polignac number, because 137852413731325 - 2¹ = 137852413731323 is a prime.

It is a super-4 number, since 4×137852413731325⁴ (a number of 58 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137852413731323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64117400661 + ... + 64117402810.

Almost surely, 2^{137852413731325} is an apocalyptic number.

It is an amenable number.

137852413731325 is a deficient number, since it is larger than the sum of its proper divisors (37059858204483).

137852413731325 is a wasteful number, since it uses less digits than its factorization.

137852413731325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128234803524 (or 128234803519 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 55.

The spelling of 137852413731325 in words is "one hundred thirty-seven trillion, eight hundred fifty-two billion, four hundred thirteen million, seven hundred thirty-one thousand, three hundred twenty-five".