2275278500652 has 24 divisors (see below), whose sum is σ = 5314182984432. Its totient is φ = 757683336000.

The previous prime is 2275278500639. The next prime is 2275278500681. The reversal of 2275278500652 is 2560058725722.

It is a junction number, because it is equal to n+sod(n) for n = 2275278500595 and 2275278500604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92841099 + ... + 92865602.

It is an arithmetic number, because the mean of its divisors is an integer number (221424291018).

Almost surely, 2^{2275278500652} is an apocalyptic number.

It is an amenable number.

2275278500652 is an abundant number, since it is smaller than the sum of its proper divisors (3038904483780).

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

2275278500652 is a wasteful number, since it uses less digits than its factorization.

2275278500652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185707729 (or 185707727 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 51.

The spelling of 2275278500652 in words is "two trillion, two hundred seventy-five billion, two hundred seventy-eight million, five hundred thousand, six hundred fifty-two".