2659314964488 has 128 divisors (see below), whose sum is σ = 8183552697600. Its totient is φ = 701268212736.

The previous prime is 2659314964463. The next prime is 2659314964513. The reversal of 2659314964488 is 8844694139562.

It is an interprime number because it is at equal distance from previous prime (2659314964463) and next prime (2659314964513).

It is a super-2 number, since 2×2659314964488² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17985870 + ... + 18133122.

It is an arithmetic number, because the mean of its divisors is an integer number (63934005450).

Almost surely, 2^{2659314964488} is an apocalyptic number.

2659314964488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2659314964488 is an abundant number, since it is smaller than the sum of its proper divisors (5524237733112).

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

2659314964488 is a wasteful number, since it uses less digits than its factorization.

2659314964488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155551 (or 155547 counting only the distinct ones).

The product of its digits is 358318080, while the sum is 69.

The spelling of 2659314964488 in words is "two trillion, six hundred fifty-nine billion, three hundred fourteen million, nine hundred sixty-four thousand, four hundred eighty-eight".