248621788088 has 32 divisors (see below), whose sum is σ = 493994615760. Its totient is φ = 116901957120.

The previous prime is 248621788067. The next prime is 248621788099. The reversal of 248621788088 is 880887126842.

It is a self number, because there is not a number n which added to its sum of digits gives 248621788088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588578 + ... + 918513.

Almost surely, 2^248621788088 is an apocalyptic number.

It is an amenable number.

248621788088 is a deficient number, since it is larger than the sum of its proper divisors (245372827672).

248621788088 is a wasteful number, since it uses less digits than its factorization.

248621788088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508327 (or 1508323 counting only the distinct ones).

The product of its (nonzero) digits is 22020096, while the sum is 62.

The spelling of 248621788088 in words is "two hundred forty-eight billion, six hundred twenty-one million, seven hundred eighty-eight thousand, eighty-eight".