2250969518 has 32 divisors (see below), whose sum is σ = 3971679744. Its totient is φ = 936595872.

The previous prime is 2250969503. The next prime is 2250969557. The reversal of 2250969518 is 8159690522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247805 + ... + 256727.

It is an arithmetic number, because the mean of its divisors is an integer number (124114992).

Almost surely, 2^2250969518 is an apocalyptic number.

2250969518 is a deficient number, since it is larger than the sum of its proper divisors (1720710226).

2250969518 is a wasteful number, since it uses less digits than its factorization.

2250969518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9456.

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

The square root of 2250969518 is about 47444.3834189043. The cubic root of 2250969518 is about 1310.5588816299.

The spelling of 2250969518 in words is "two billion, two hundred fifty million, nine hundred sixty-nine thousand, five hundred eighteen".