2651255052 has 24 divisors (see below), whose sum is σ = 6399582000. Its totient is φ = 853277376.

The previous prime is 2651255051. The next prime is 2651255083. The reversal of 2651255052 is 2505521562.

It is not an unprimeable number, because it can be changed into a prime (2651255051) 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, 3808927 + ... + 3809622.

It is an arithmetic number, because the mean of its divisors is an integer number (266649250).

Almost surely, 2^2651255052 is an apocalyptic number.

It is an amenable number.

2651255052 is an abundant number, since it is smaller than the sum of its proper divisors (3748326948).

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

2651255052 is a wasteful number, since it uses less digits than its factorization.

2651255052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7618585 (or 7618583 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 2651255052 is about 51490.3394045912. The cubic root of 2651255052 is about 1384.0459314893.

The spelling of 2651255052 in words is "two billion, six hundred fifty-one million, two hundred fifty-five thousand, fifty-two".