139574088057601 has 4 divisors (see below), whose sum is σ = 139776076608304. Its totient is φ = 139372099506900.

The previous prime is 139574088057587. The next prime is 139574088057689. The reversal of 139574088057601 is 106750880475931.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 139574088057601 - 2⁴¹ = 137375064802049 is a prime.

It is a super-2 number, since 2×139574088057601² (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 (139574088054601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100994274315 + ... + 100994275696.

It is an arithmetic number, because the mean of its divisors is an integer number (34944019152076).

Almost surely, 2^{139574088057601} is an apocalyptic number.

It is an amenable number.

139574088057601 is a deficient number, since it is larger than the sum of its proper divisors (201988550703).

139574088057601 is an equidigital number, since it uses as much as digits as its factorization.

139574088057601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201988550702.

The product of its (nonzero) digits is 50803200, while the sum is 64.

The spelling of 139574088057601 in words is "one hundred thirty-nine trillion, five hundred seventy-four billion, eighty-eight million, fifty-seven thousand, six hundred one".