239608698087 has 16 divisors (see below), whose sum is σ = 348530728320. Its totient is φ = 145213648800.

The previous prime is 239608698073. The next prime is 239608698097. The reversal of 239608698087 is 780896806932.

It is not a de Polignac number, because 239608698087 - 2⁷ = 239608697959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (239608698097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1744512 + ... + 1876842.

It is an arithmetic number, because the mean of its divisors is an integer number (21783170520).

Almost surely, 2^239608698087 is an apocalyptic number.

239608698087 is a deficient number, since it is larger than the sum of its proper divisors (108922030233).

239608698087 is a wasteful number, since it uses less digits than its factorization.

239608698087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187214.

The product of its (nonzero) digits is 62705664, while the sum is 66.

The spelling of 239608698087 in words is "two hundred thirty-nine billion, six hundred eight million, six hundred ninety-eight thousand, eighty-seven".