2656422514130 has 384 divisors, whose sum is σ = 6791023411200. Its totient is φ = 735194880000.

The previous prime is 2656422514099. The next prime is 2656422514177. The reversal of 2656422514130 is 314152246562.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 436980431 + ... + 436986509.

It is an arithmetic number, because the mean of its divisors is an integer number (17684956800).

Almost surely, 2^{2656422514130} is an apocalyptic number.

2656422514130 is an abundant number, since it is smaller than the sum of its proper divisors (4134600897070).

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

2656422514130 is a wasteful number, since it uses less digits than its factorization.

2656422514130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6398 (or 6391 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

It can be divided in two parts, 265642 and 2514130, that added together give a palindrome (2779772).

The spelling of 2656422514130 in words is "two trillion, six hundred fifty-six billion, four hundred twenty-two million, five hundred fourteen thousand, one hundred thirty".