2651270215072 has 48 divisors (see below), whose sum is σ = 5332114085760. Its totient is φ = 1297096995328.

The previous prime is 2651270215067. The next prime is 2651270215073. The reversal of 2651270215072 is 2705120721562.

It is not an unprimeable number, because it can be changed into a prime (2651270215073) by changing a digit.

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, 5684883 + ... + 6133549.

It is an arithmetic number, because the mean of its divisors is an integer number (111085710120).

Almost surely, 2^{2651270215072} is an apocalyptic number.

It is an amenable number.

2651270215072 is an abundant number, since it is smaller than the sum of its proper divisors (2680843870688).

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

2651270215072 is a wasteful number, since it uses less digits than its factorization.

2651270215072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452653 (or 452645 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 40.

The spelling of 2651270215072 in words is "two trillion, six hundred fifty-one billion, two hundred seventy million, two hundred fifteen thousand, seventy-two".