2652213664452 has 48 divisors (see below), whose sum is σ = 6861762944064. Its totient is φ = 790525680000.

The previous prime is 2652213664427. The next prime is 2652213664453. The reversal of 2652213664452 is 2544663122562.

It is not an unprimeable number, because it can be changed into a prime (2652213664453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164684799 + ... + 164700902.

It is an arithmetic number, because the mean of its divisors is an integer number (142953394668).

Almost surely, 2^{2652213664452} is an apocalyptic number.

2652213664452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2652213664452 is an abundant number, since it is smaller than the sum of its proper divisors (4209549279612).

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

2652213664452 is a wasteful number, since it uses less digits than its factorization.

2652213664452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329385780 (or 329385778 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 48.

The spelling of 2652213664452 in words is "two trillion, six hundred fifty-two billion, two hundred thirteen million, six hundred sixty-four thousand, four hundred fifty-two".