2562797052 has 18 divisors (see below), whose sum is σ = 6478181528. Its totient is φ = 854265672.

The previous prime is 2562796987. The next prime is 2562797143. The reversal of 2562797052 is 2507972652.

2562797052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2562796989 and 2562797007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35594368 + ... + 35594439.

Almost surely, 2^2562797052 is an apocalyptic number.

It is an amenable number.

2562797052 is an abundant number, since it is smaller than the sum of its proper divisors (3915384476).

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

2562797052 is a wasteful number, since it uses less digits than its factorization.

2562797052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71188817 (or 71188812 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The square root of 2562797052 is about 50624.0758137865. The cubic root of 2562797052 is about 1368.4787938801.

The spelling of 2562797052 in words is "two billion, five hundred sixty-two million, seven hundred ninety-seven thousand, fifty-two".