2621952888096 has 24 divisors (see below), whose sum is σ = 6882626331504. Its totient is φ = 873984296000.

The previous prime is 2621952888041. The next prime is 2621952888103. The reversal of 2621952888096 is 6908882591262.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13656004530 + ... + 13656004721.

It is an arithmetic number, because the mean of its divisors is an integer number (286776097146).

Almost surely, 2^{2621952888096} is an apocalyptic number.

It is an amenable number.

2621952888096 is an abundant number, since it is smaller than the sum of its proper divisors (4260673443408).

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

2621952888096 is a wasteful number, since it uses less digits than its factorization.

2621952888096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27312009264 (or 27312009256 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 66.

The spelling of 2621952888096 in words is "two trillion, six hundred twenty-one billion, nine hundred fifty-two million, eight hundred eighty-eight thousand, ninety-six".