2563952701 has 16 divisors (see below), whose sum is σ = 2772887040. Its totient is φ = 2362878000.

The previous prime is 2563952689. The next prime is 2563952723. The reversal of 2563952701 is 1072593652.

It is not a de Polignac number, because 2563952701 - 2¹⁵ = 2563919933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2563952201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198816 + ... + 211318.

It is an arithmetic number, because the mean of its divisors is an integer number (173305440).

Almost surely, 2^2563952701 is an apocalyptic number.

It is an amenable number.

2563952701 is a deficient number, since it is larger than the sum of its proper divisors (208934339).

2563952701 is a wasteful number, since it uses less digits than its factorization.

2563952701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12816.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 2563952701 is about 50635.4885529902. The cubic root of 2563952701 is about 1368.6844602494.

The spelling of 2563952701 in words is "two billion, five hundred sixty-three million, nine hundred fifty-two thousand, seven hundred one".