2563030964920 has 32 divisors (see below), whose sum is σ = 5922679665600. Its totient is φ = 997503942528.

The previous prime is 2563030964873. The next prime is 2563030964941. The reversal of 2563030964920 is 294690303652.

It is a happy number.

It is a super-3 number, since 3×2563030964920³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865887360 + ... + 865890319.

It is an arithmetic number, because the mean of its divisors is an integer number (185083739550).

Almost surely, 2^{2563030964920} is an apocalyptic number.

2563030964920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2563030964920 is an abundant number, since it is smaller than the sum of its proper divisors (3359648700680).

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

2563030964920 is a wasteful number, since it uses less digits than its factorization.

2563030964920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731777727 (or 1731777723 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 49.

The spelling of 2563030964920 in words is "two trillion, five hundred sixty-three billion, thirty million, nine hundred sixty-four thousand, nine hundred twenty".