88971867963 has 40 divisors (see below), whose sum is σ = 149990932080. Its totient is φ = 52062937920.

The previous prime is 88971867961. The next prime is 88971867973. The reversal of 88971867963 is 36976817988.

It is not a de Polignac number, because 88971867963 - 2¹ = 88971867961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88971867891 and 88971867900.

It is not an unprimeable number, because it can be changed into a prime (88971867961) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1695820 + ... + 1747497.

It is an arithmetic number, because the mean of its divisors is an integer number (3749773302).

Almost surely, 2^88971867963 is an apocalyptic number.

88971867963 is a deficient number, since it is larger than the sum of its proper divisors (61019064117).

88971867963 is a wasteful number, since it uses less digits than its factorization.

88971867963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3443369 (or 3443360 counting only the distinct ones).

The product of its digits is 219469824, while the sum is 72.

The spelling of 88971867963 in words is "eighty-eight billion, nine hundred seventy-one million, eight hundred sixty-seven thousand, nine hundred sixty-three".