137070526705 has 8 divisors (see below), whose sum is σ = 187982436672. Its totient is φ = 93991218288.

The previous prime is 137070526687. The next prime is 137070526711. The reversal of 137070526705 is 507625070731.

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 137070526705 - 2³⁵ = 102710788337 is a prime.

It is a super-2 number, since 2×137070526705² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1958150347 + ... + 1958150416.

It is an arithmetic number, because the mean of its divisors is an integer number (23497804584).

Almost surely, 2^137070526705 is an apocalyptic number.

It is an amenable number.

137070526705 is a deficient number, since it is larger than the sum of its proper divisors (50911909967).

137070526705 is an equidigital number, since it uses as much as digits as its factorization.

137070526705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916300775.

The product of its (nonzero) digits is 308700, while the sum is 43.

The spelling of 137070526705 in words is "one hundred thirty-seven billion, seventy million, five hundred twenty-six thousand, seven hundred five".