288880550164 has 12 divisors (see below), whose sum is σ = 513828519988. Its totient is φ = 142072401600.

The previous prime is 288880550141. The next prime is 288880550171. The reversal of 288880550164 is 461055088882.

It can be written as a sum of positive squares in 2 ways, for example, as 19332677764 + 269547872400 = 139042^2 + 519180^2 .

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591968097 + ... + 591968584.

Almost surely, 2^288880550164 is an apocalyptic number.

It is an amenable number.

288880550164 is a deficient number, since it is larger than the sum of its proper divisors (224947969824).

288880550164 is a wasteful number, since it uses less digits than its factorization.

288880550164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183936746 (or 1183936744 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 55.

The spelling of 288880550164 in words is "two hundred eighty-eight billion, eight hundred eighty million, five hundred fifty thousand, one hundred sixty-four".