2608151399887 has 12 divisors (see below), whose sum is σ = 2895195324168. Its totient is φ = 2347571006000.

The previous prime is 2608151399783. The next prime is 2608151399897. The reversal of 2608151399887 is 7889931518062.

It is not a de Polignac number, because 2608151399887 - 2³⁹ = 2058395585999 is a prime.

It is a super-2 number, since 2×2608151399887² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608151399897) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106695553 + ... + 106719994.

It is an arithmetic number, because the mean of its divisors is an integer number (241266277014).

Almost surely, 2^{2608151399887} is an apocalyptic number.

2608151399887 is a deficient number, since it is larger than the sum of its proper divisors (287043924281).

2608151399887 is a wasteful number, since it uses less digits than its factorization.

2608151399887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213415670 (or 213415659 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 67.

The spelling of 2608151399887 in words is "two trillion, six hundred eight billion, one hundred fifty-one million, three hundred ninety-nine thousand, eight hundred eighty-seven".