2653617402 has 32 divisors (see below), whose sum is σ = 5967984960. Its totient is φ = 873880560.

The previous prime is 2653617377. The next prime is 2653617451. The reversal of 2653617402 is 2047163562.

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, 291549 + ... + 300512.

It is an arithmetic number, because the mean of its divisors is an integer number (186499530).

Almost surely, 2^2653617402 is an apocalyptic number.

2653617402 is an abundant number, since it is smaller than the sum of its proper divisors (3314367558).

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

2653617402 is a wasteful number, since it uses less digits than its factorization.

2653617402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592155 (or 592149 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 2653617402 is about 51513.2740368927. The cubic root of 2653617402 is about 1384.4568853228.

The spelling of 2653617402 in words is "two billion, six hundred fifty-three million, six hundred seventeen thousand, four hundred two".