2563299289290 has 256 divisors, whose sum is σ = 6741854208000. Its totient is φ = 621470361600.

The previous prime is 2563299289289. The next prime is 2563299289307. The reversal of 2563299289290 is 929829923652.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 899086365 + ... + 899089215.

It is an arithmetic number, because the mean of its divisors is an integer number (26335368000).

Almost surely, 2^{2563299289290} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2563299289290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3370927104000).

2563299289290 is an abundant number, since it is smaller than the sum of its proper divisors (4178554918710).

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

2563299289290 is a wasteful number, since it uses less digits than its factorization.

2563299289290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485.

The product of its (nonzero) digits is 75582720, while the sum is 66.

The spelling of 2563299289290 in words is "two trillion, five hundred sixty-three billion, two hundred ninety-nine million, two hundred eighty-nine thousand, two hundred ninety".