2651453250 has 64 divisors (see below), whose sum is σ = 6831571968. Its totient is φ = 684240000.

The previous prime is 2651453239. The next prime is 2651453261. The reversal of 2651453250 is 523541562.

2651453250 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2651453239) and next prime (2651453261).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33771 + ... + 80270.

It is an arithmetic number, because the mean of its divisors is an integer number (106743312).

Almost surely, 2^2651453250 is an apocalyptic number.

2651453250 is an abundant number, since it is smaller than the sum of its proper divisors (4180118718).

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

2651453250 is a wasteful number, since it uses less digits than its factorization.

2651453250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114092 (or 114082 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2651453250 is about 51492.2639820779. The cubic root of 2651453250 is about 1384.0804193444.

The spelling of 2651453250 in words is "two billion, six hundred fifty-one million, four hundred fifty-three thousand, two hundred fifty".