2695668500 has 48 divisors (see below), whose sum is σ = 6728397312. Its totient is φ = 924228000.

The previous prime is 2695668499. The next prime is 2695668539. The reversal of 2695668500 is 58665962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381596 + ... + 388595.

It is an arithmetic number, because the mean of its divisors is an integer number (140174944).

Almost surely, 2^2695668500 is an apocalyptic number.

2695668500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2695668500 is an abundant number, since it is smaller than the sum of its proper divisors (4032728812).

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

2695668500 is a wasteful number, since it uses less digits than its factorization.

2695668500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770217 (or 770205 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 2695668500 is about 51919.8276191283. The cubic root of 2695668500 is about 1391.7316203483.

The spelling of 2695668500 in words is "two billion, six hundred ninety-five million, six hundred sixty-eight thousand, five hundred".