2524765563 has 6 divisors (see below), whose sum is σ = 3646883604. Its totient is φ = 1683177036.

The previous prime is 2524765553. The next prime is 2524765571. The reversal of 2524765563 is 3655674252.

2524765563 is a `hidden beast` number, since 2 + 5 + 24 + 7 + 65 + 563 = 666.

It is not a de Polignac number, because 2524765563 - 2⁵ = 2524765531 is a prime.

It is a super-2 number, since 2×2524765563² = 12748882296221413938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2524765553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140264745 + ... + 140264762.

It is an arithmetic number, because the mean of its divisors is an integer number (607813934).

Almost surely, 2^2524765563 is an apocalyptic number.

2524765563 is a deficient number, since it is larger than the sum of its proper divisors (1122118041).

2524765563 is a wasteful number, since it uses less digits than its factorization.

2524765563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280529513 (or 280529510 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 45.

The square root of 2524765563 is about 50247.0453161178. The cubic root of 2524765563 is about 1361.6756959757.

The spelling of 2524765563 in words is "two billion, five hundred twenty-four million, seven hundred sixty-five thousand, five hundred sixty-three".