86913399030237 has 24 divisors (see below), whose sum is σ = 138852637496664. Its totient is φ = 52039623533184.

The previous prime is 86913399030209. The next prime is 86913399030239. The reversal of 86913399030237 is 73203099331968.

86913399030237 is a `hidden beast` number, since 8 + 6 + 9 + 1 + 3 + 399 + 0 + 3 + 0 + 237 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 245137872996 + 86668261157241 = 495114^2 + 9309579^2 .

It is not a de Polignac number, because 86913399030237 - 2⁷ = 86913399030109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86913399030239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10038503298 + ... + 10038511955.

It is an arithmetic number, because the mean of its divisors is an integer number (5785526562361).

Almost surely, 2^{86913399030237} is an apocalyptic number.

It is an amenable number.

86913399030237 is a deficient number, since it is larger than the sum of its proper divisors (51939238466427).

86913399030237 is a wasteful number, since it uses less digits than its factorization.

86913399030237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20077015309 (or 20077015306 counting only the distinct ones).

The product of its (nonzero) digits is 39680928, while the sum is 63.

The spelling of 86913399030237 in words is "eighty-six trillion, nine hundred thirteen billion, three hundred ninety-nine million, thirty thousand, two hundred thirty-seven".