2530780037612 has 48 divisors (see below), whose sum is σ = 4790209949280. Its totient is φ = 1165843238400.

The previous prime is 2530780037587. The next prime is 2530780037623. The reversal of 2530780037612 is 2167300870352.

It is a super-2 number, since 2×2530780037612² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5810312 + ... + 6230672.

It is an arithmetic number, because the mean of its divisors is an integer number (99796040610).

Almost surely, 2^{2530780037612} is an apocalyptic number.

It is an amenable number.

2530780037612 is a deficient number, since it is larger than the sum of its proper divisors (2259429911668).

2530780037612 is a wasteful number, since it uses less digits than its factorization.

2530780037612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422562 (or 422560 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 2530780037612 in words is "two trillion, five hundred thirty billion, seven hundred eighty million, thirty-seven thousand, six hundred twelve".