2622623527660 has 12 divisors (see below), whose sum is σ = 5507509408128. Its totient is φ = 1049049411056.

The previous prime is 2622623527651. The next prime is 2622623527663. The reversal of 2622623527660 is 667253262262.

It is not an unprimeable number, because it can be changed into a prime (2622623527663) 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, 65565588172 + ... + 65565588211.

It is an arithmetic number, because the mean of its divisors is an integer number (458959117344).

Almost surely, 2^{2622623527660} is an apocalyptic number.

2622623527660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2622623527660 is an abundant number, since it is smaller than the sum of its proper divisors (2884885880468).

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

2622623527660 is a wasteful number, since it uses less digits than its factorization.

2622623527660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131131176392 (or 131131176390 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 49.

The spelling of 2622623527660 in words is "two trillion, six hundred twenty-two billion, six hundred twenty-three million, five hundred twenty-seven thousand, six hundred sixty".