2680026696148 has 12 divisors (see below), whose sum is σ = 4799117572480. Its totient is φ = 1308850246872.

The previous prime is 2680026696133. The next prime is 2680026696163. The reversal of 2680026696148 is 8416966200862.

It is an interprime number because it is at equal distance from previous prime (2680026696133) and next prime (2680026696163).

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2680026696092 and 2680026696101.

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, 7790775108 + ... + 7790775451.

Almost surely, 2^{2680026696148} is an apocalyptic number.

It is an amenable number.

2680026696148 is a deficient number, since it is larger than the sum of its proper divisors (2119090876332).

2680026696148 is a wasteful number, since it uses less digits than its factorization.

2680026696148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15581550606 (or 15581550604 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 58.

The spelling of 2680026696148 in words is "two trillion, six hundred eighty billion, twenty-six million, six hundred ninety-six thousand, one hundred forty-eight".