139674560607 has 12 divisors (see below), whose sum is σ = 202480493800. Its totient is φ = 92780211888.

The previous prime is 139674560593. The next prime is 139674560621. The reversal of 139674560607 is 706065476931.

It is a happy number.

139674560607 is a `hidden beast` number, since 1 + 3 + 9 + 6 + 74 + 560 + 6 + 0 + 7 = 666.

It is an interprime number because it is at equal distance from previous prime (139674560593) and next prime (139674560621).

It is not a de Polignac number, because 139674560607 - 2¹⁹ = 139674036319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139674560647) 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, 28010857 + ... + 28015842.

Almost surely, 2^139674560607 is an apocalyptic number.

139674560607 is a deficient number, since it is larger than the sum of its proper divisors (62805933193).

139674560607 is a wasteful number, since it uses less digits than its factorization.

139674560607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56026982 (or 56026979 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 139674560607 in words is "one hundred thirty-nine billion, six hundred seventy-four million, five hundred sixty thousand, six hundred seven".