2651045252 has 12 divisors (see below), whose sum is σ = 4672706640. Its totient is φ = 1315986216.

The previous prime is 2651045249. The next prime is 2651045291. The reversal of 2651045252 is 2525401562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2383478 + ... + 2384589.

It is an arithmetic number, because the mean of its divisors is an integer number (389392220).

Almost surely, 2^2651045252 is an apocalyptic number.

It is an amenable number.

2651045252 is a deficient number, since it is larger than the sum of its proper divisors (2021661388).

2651045252 is a wasteful number, since it uses less digits than its factorization.

2651045252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4768210 (or 4768208 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 2651045252 is about 51488.3020889211. The cubic root of 2651045252 is about 1384.0094229314.

The spelling of 2651045252 in words is "two billion, six hundred fifty-one million, forty-five thousand, two hundred fifty-two".