2108248829051 has 16 divisors (see below), whose sum is σ = 2236751345664. Its totient is φ = 1980248905344.

The previous prime is 2108248828937. The next prime is 2108248829069. The reversal of 2108248829051 is 1509288428012.

It is a cyclic number.

It is not a de Polignac number, because 2108248829051 - 2²² = 2108244634747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2108241829051) 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, 17353946 + ... + 17475008.

It is an arithmetic number, because the mean of its divisors is an integer number (139796959104).

Almost surely, 2^{2108248829051} is an apocalyptic number.

2108248829051 is a deficient number, since it is larger than the sum of its proper divisors (128502516613).

2108248829051 is a wasteful number, since it uses less digits than its factorization.

2108248829051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123130.

The product of its (nonzero) digits is 737280, while the sum is 50.

The spelling of 2108248829051 in words is "two trillion, one hundred eight billion, two hundred forty-eight million, eight hundred twenty-nine thousand, fifty-one".