2251902910 has 16 divisors (see below), whose sum is σ = 4059701856. Its totient is φ = 899366368.

The previous prime is 2251902907. The next prime is 2251902911. The reversal of 2251902910 is 192091522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251902911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167557 + ... + 180496.

It is an arithmetic number, because the mean of its divisors is an integer number (253731366).

Almost surely, 2^2251902910 is an apocalyptic number.

2251902910 is a deficient number, since it is larger than the sum of its proper divisors (1807798946).

2251902910 is a wasteful number, since it uses less digits than its factorization.

2251902910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348707.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 2251902910 is about 47454.2190958823. The cubic root of 2251902910 is about 1310.7400030125.

The spelling of 2251902910 in words is "two billion, two hundred fifty-one million, nine hundred two thousand, nine hundred ten".