2251960895 has 16 divisors (see below), whose sum is σ = 2723086080. Its totient is φ = 1787787264.

The previous prime is 2251960891. The next prime is 2251960901. The reversal of 2251960895 is 5980691522.

2251960895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2251960895 - 2² = 2251960891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251960891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522911 + ... + 527199.

It is an arithmetic number, because the mean of its divisors is an integer number (170192880).

Almost surely, 2^2251960895 is an apocalyptic number.

2251960895 is a deficient number, since it is larger than the sum of its proper divisors (471125185).

2251960895 is a wasteful number, since it uses less digits than its factorization.

2251960895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5074.

The product of its (nonzero) digits is 388800, while the sum is 47.

The square root of 2251960895 is about 47454.8300492163. The cubic root of 2251960895 is about 1310.7512531433.

The spelling of 2251960895 in words is "two billion, two hundred fifty-one million, nine hundred sixty thousand, eight hundred ninety-five".