2520112650 has 96 divisors (see below), whose sum is σ = 6853543488. Its totient is φ = 607756800.

The previous prime is 2520112579. The next prime is 2520112663. The reversal of 2520112650 is 562110252.

It is a happy number.

2520112650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2520112650.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 321174 + ... + 328926.

It is an arithmetic number, because the mean of its divisors is an integer number (71391078).

Almost surely, 2^2520112650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2520112650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3426771744).

2520112650 is an abundant number, since it is smaller than the sum of its proper divisors (4333430838).

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

2520112650 is a wasteful number, since it uses less digits than its factorization.

2520112650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7976 (or 7971 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 2520112650 is about 50200.7236003626. The cubic root of 2520112650 is about 1360.8387001631.

The spelling of 2520112650 in words is "two billion, five hundred twenty million, one hundred twelve thousand, six hundred fifty".