2530623102 has 32 divisors (see below), whose sum is σ = 5796403200. Its totient is φ = 721519968.

The previous prime is 2530623089. The next prime is 2530623119. The reversal of 2530623102 is 2013260352.

It is a super-2 number, since 2×2530623102² = 12808106568752204808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42777 + ... + 83012.

It is an arithmetic number, because the mean of its divisors is an integer number (181137600).

Almost surely, 2^2530623102 is an apocalyptic number.

2530623102 is an abundant number, since it is smaller than the sum of its proper divisors (3265780098).

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

2530623102 is a wasteful number, since it uses less digits than its factorization.

2530623102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126280.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2530623102 is about 50305.2989455385. The cubic root of 2530623102 is about 1362.7279267653.

Adding to 2530623102 its reverse (2013260352), we get a palindrome (4543883454).

The spelling of 2530623102 in words is "two billion, five hundred thirty million, six hundred twenty-three thousand, one hundred two".