2608694671011 has 48 divisors (see below), whose sum is σ = 4119626558208. Its totient is φ = 1458586388160.

The previous prime is 2608694671003. The next prime is 2608694671061. The reversal of 2608694671011 is 1101764968062.

It is not a de Polignac number, because 2608694671011 - 2³ = 2608694671003 is a prime.

It is a super-2 number, since 2×2608694671011² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2608694671001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8258956 + ... + 8568998.

It is an arithmetic number, because the mean of its divisors is an integer number (85825553296).

Almost surely, 2^{2608694671011} is an apocalyptic number.

2608694671011 is a deficient number, since it is larger than the sum of its proper divisors (1510931887197).

2608694671011 is a wasteful number, since it uses less digits than its factorization.

2608694671011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311864 (or 311853 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 2608694671011 in words is "two trillion, six hundred eight billion, six hundred ninety-four million, six hundred seventy-one thousand, eleven".