86503622630568 has 64 divisors (see below), whose sum is σ = 254066583960000. Its totient is φ = 24196817518080.

The previous prime is 86503622630549. The next prime is 86503622630587.

86503622630568 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (86503622630549) and next prime (86503622630587).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12602505693 + ... + 12602512556.

It is an arithmetic number, because the mean of its divisors is an integer number (3969790374375).

Almost surely, 2^{86503622630568} is an apocalyptic number.

86503622630568 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

86503622630568 is an abundant number, since it is smaller than the sum of its proper divisors (167562961329432).

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

86503622630568 is a wasteful number, since it uses less digits than its factorization.

86503622630568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25205018282 (or 25205018278 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 60.

The spelling of 86503622630568 in words is "eighty-six trillion, five hundred three billion, six hundred twenty-two million, six hundred thirty thousand, five hundred sixty-eight".