2535882678 has 24 divisors (see below), whose sum is σ = 6279328848. Its totient is φ = 724537872.

The previous prime is 2535882659. The next prime is 2535882689. The reversal of 2535882678 is 8762885352.

2535882678 is a `hidden beast` number, since 2 + 53 + 588 + 2 + 6 + 7 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10062901 + ... + 10063152.

It is an arithmetic number, because the mean of its divisors is an integer number (261638702).

Almost surely, 2^2535882678 is an apocalyptic number.

2535882678 is an abundant number, since it is smaller than the sum of its proper divisors (3743446170).

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

2535882678 is a wasteful number, since it uses less digits than its factorization.

2535882678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20126068 (or 20126065 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The square root of 2535882678 is about 50357.5483716195. The cubic root of 2535882678 is about 1363.6713586195.

The spelling of 2535882678 in words is "two billion, five hundred thirty-five million, eight hundred eighty-two thousand, six hundred seventy-eight".