2650270560 has 384 divisors, whose sum is σ = 10059033600. Its totient is φ = 573726720.

The previous prime is 2650270541. The next prime is 2650270577. The reversal of 2650270560 is 650720562.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5748730 + ... + 5749190.

It is an arithmetic number, because the mean of its divisors is an integer number (26195400).

Almost surely, 2^2650270560 is an apocalyptic number.

2650270560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2650270560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5029516800).

2650270560 is an abundant number, since it is smaller than the sum of its proper divisors (7408763040).

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

2650270560 is a wasteful number, since it uses less digits than its factorization.

2650270560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574 (or 566 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 2650270560 is about 51480.7785488914. The cubic root of 2650270560 is about 1383.8745974341.

The spelling of 2650270560 in words is "two billion, six hundred fifty million, two hundred seventy thousand, five hundred sixty".