2530753836668 has 12 divisors (see below), whose sum is σ = 4484880217440. Its totient is φ = 1249359488832.

The previous prime is 2530753836659. The next prime is 2530753836719. The reversal of 2530753836668 is 8666383570352.

It is a hoax number, since the sum of its digits (62) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2530753836668.

It is a congruent number.

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, 4004357021 + ... + 4004357652.

It is an arithmetic number, because the mean of its divisors is an integer number (373740018120).

Almost surely, 2^{2530753836668} is an apocalyptic number.

It is an amenable number.

2530753836668 is a deficient number, since it is larger than the sum of its proper divisors (1954126380772).

2530753836668 is a wasteful number, since it uses less digits than its factorization.

2530753836668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008714756 (or 8008714754 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 62.

The spelling of 2530753836668 in words is "two trillion, five hundred thirty billion, seven hundred fifty-three million, eight hundred thirty-six thousand, six hundred sixty-eight".