86258763251652 has 96 divisors (see below), whose sum is σ = 213437935484928. Its totient is φ = 27019946617344.

The previous prime is 86258763251641. The next prime is 86258763251659. The reversal of 86258763251652 is 25615236785268.

It is not an unprimeable number, because it can be changed into a prime (86258763251659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360664453 + ... + 360903539.

It is an arithmetic number, because the mean of its divisors is an integer number (2223311827968).

Almost surely, 2^{86258763251652} is an apocalyptic number.

It is an amenable number.

86258763251652 is an abundant number, since it is smaller than the sum of its proper divisors (127179172233276).

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

86258763251652 is a wasteful number, since it uses less digits than its factorization.

86258763251652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241825 (or 241823 counting only the distinct ones).

The product of its digits is 290304000, while the sum is 66.

The spelling of 86258763251652 in words is "eighty-six trillion, two hundred fifty-eight billion, seven hundred sixty-three million, two hundred fifty-one thousand, six hundred fifty-two".