2653516146 has 32 divisors (see below), whose sum is σ = 5439825216. Its totient is φ = 862400000.

The previous prime is 2653516133. The next prime is 2653516169. The reversal of 2653516146 is 6416153562.

2653516146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2653516146² = 14082295874165386632, which contains 22 as substring.

It is a Curzon 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, 687121 + ... + 690971.

It is an arithmetic number, because the mean of its divisors is an integer number (169994538).

Almost surely, 2^2653516146 is an apocalyptic number.

2653516146 is an abundant number, since it is smaller than the sum of its proper divisors (2786309070).

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

2653516146 is a wasteful number, since it uses less digits than its factorization.

2653516146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6698.

The product of its digits is 129600, while the sum is 39.

The square root of 2653516146 is about 51512.2912128746. The cubic root of 2653516146 is about 1384.4392758577.

The spelling of 2653516146 in words is "two billion, six hundred fifty-three million, five hundred sixteen thousand, one hundred forty-six".