86863842510632 has 32 divisors (see below), whose sum is σ = 178015766338080. Its totient is φ = 39408070368960.

The previous prime is 86863842510593. The next prime is 86863842510671. The reversal of 86863842510632 is 23601524836868.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (86863842510593) and next prime (86863842510671).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 943633823 + ... + 943725870.

It is an arithmetic number, because the mean of its divisors is an integer number (5562992698065).

Almost surely, 2^{86863842510632} is an apocalyptic number.

It is an amenable number.

86863842510632 is an abundant number, since it is smaller than the sum of its proper divisors (91151923827448).

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

86863842510632 is a wasteful number, since it uses less digits than its factorization.

86863842510632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887360233 (or 1887360229 counting only the distinct ones).

The product of its (nonzero) digits is 79626240, while the sum is 62.

The spelling of 86863842510632 in words is "eighty-six trillion, eight hundred sixty-three billion, eight hundred forty-two million, five hundred ten thousand, six hundred thirty-two".