2645594002 has 8 divisors (see below), whose sum is σ = 4096403712. Its totient is φ = 1280126100.

The previous prime is 2645593997. The next prime is 2645594051. The reversal of 2645594002 is 2004955462.

2645594002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 21335374 + ... + 21335497.

It is an arithmetic number, because the mean of its divisors is an integer number (512050464).

Almost surely, 2^2645594002 is an apocalyptic number.

2645594002 is a deficient number, since it is larger than the sum of its proper divisors (1450809710).

2645594002 is a wasteful number, since it uses less digits than its factorization.

2645594002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42670904.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 2645594002 is about 51435.3380663528. The cubic root of 2645594002 is about 1383.0601422034.

The spelling of 2645594002 in words is "two billion, six hundred forty-five million, five hundred ninety-four thousand, two".