2530563002 has 16 divisors (see below), whose sum is σ = 4229027712. Its totient is φ = 1125781920.

The previous prime is 2530563001. The next prime is 2530563047. The reversal of 2530563002 is 2003650352.

It is not an unprimeable number, because it can be changed into a prime (2530563001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1222643 + ... + 1224710.

It is an arithmetic number, because the mean of its divisors is an integer number (264314232).

Almost surely, 2^2530563002 is an apocalyptic number.

2530563002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2530563002 is a deficient number, since it is larger than the sum of its proper divisors (1698464710).

2530563002 is a wasteful number, since it uses less digits than its factorization.

2530563002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2447413.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2530563002 is about 50304.7015894141. The cubic root of 2530563002 is about 1362.7171388298.

The spelling of 2530563002 in words is "two billion, five hundred thirty million, five hundred sixty-three thousand, two".