2563630330532 has 12 divisors (see below), whose sum is σ = 4681411908096. Its totient is φ = 1226084071080.

The previous prime is 2563630330523. The next prime is 2563630330561. The reversal of 2563630330532 is 2350330363652.

It is a super-2 number, since 2×2563630330532² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2563630330532.

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, 13932773444 + ... + 13932773627.

It is an arithmetic number, because the mean of its divisors is an integer number (390117659008).

Almost surely, 2^{2563630330532} is an apocalyptic number.

It is an amenable number.

2563630330532 is a deficient number, since it is larger than the sum of its proper divisors (2117781577564).

2563630330532 is a wasteful number, since it uses less digits than its factorization.

2563630330532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27865547098 (or 27865547096 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 41.

The spelling of 2563630330532 in words is "two trillion, five hundred sixty-three billion, six hundred thirty million, three hundred thirty thousand, five hundred thirty-two".