2651515752 has 16 divisors (see below), whose sum is σ = 6628789440. Its totient is φ = 883838576.

The previous prime is 2651515697. The next prime is 2651515753. The reversal of 2651515752 is 2575151562.

2651515752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2651515752.

It is not an unprimeable number, because it can be changed into a prime (2651515753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55239888 + ... + 55239935.

It is an arithmetic number, because the mean of its divisors is an integer number (414299340).

Almost surely, 2^2651515752 is an apocalyptic number.

It is an amenable number.

2651515752 is an abundant number, since it is smaller than the sum of its proper divisors (3977273688).

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

2651515752 is a wasteful number, since it uses less digits than its factorization.

2651515752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110479832 (or 110479828 counting only the distinct ones).

The product of its digits is 105000, while the sum is 39.

The square root of 2651515752 is about 51492.8708852012. The cubic root of 2651515752 is about 1384.0912947784.

The spelling of 2651515752 in words is "two billion, six hundred fifty-one million, five hundred fifteen thousand, seven hundred fifty-two".