86958681376 has 48 divisors (see below), whose sum is σ = 205954781760. Its totient is φ = 35306530560.

The previous prime is 86958681373. The next prime is 86958681377. The reversal of 86958681376 is 67318685968.

It is not an unprimeable number, because it can be changed into a prime (86958681371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10211755 + ... + 10220266.

It is an arithmetic number, because the mean of its divisors is an integer number (4290724620).

Almost surely, 2^86958681376 is an apocalyptic number.

It is an amenable number.

86958681376 is an abundant number, since it is smaller than the sum of its proper divisors (118996100384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86958681376 is a wasteful number, since it uses less digits than its factorization.

86958681376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20432057 (or 20432049 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 67.

The spelling of 86958681376 in words is "eighty-six billion, nine hundred fifty-eight million, six hundred eighty-one thousand, three hundred seventy-six".