137025340741681 has 8 divisors (see below), whose sum is σ = 160832832376640. Its totient is φ = 114275959846128.

The previous prime is 137025340741669. The next prime is 137025340741693. The reversal of 137025340741681 is 186147043520731.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (137025340741669) and next prime (137025340741693).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137025340741681 - 2³³ = 137016750807089 is a prime.

It is a super-2 number, since 2×137025340741681² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137025340741651) 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, 264527684571 + ... + 264527685088.

It is an arithmetic number, because the mean of its divisors is an integer number (20104104047080).

Almost surely, 2^{137025340741681} is an apocalyptic number.

It is an amenable number.

137025340741681 is a deficient number, since it is larger than the sum of its proper divisors (23807491634959).

137025340741681 is an equidigital number, since it uses as much as digits as its factorization.

137025340741681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529055369703.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 137025340741681 in words is "one hundred thirty-seven trillion, twenty-five billion, three hundred forty million, seven hundred forty-one thousand, six hundred eighty-one".