2110257008747 has 2 divisors, whose sum is σ = 2110257008748. Its totient is φ = 2110257008746.

The previous prime is 2110257008737. The next prime is 2110257008749. The reversal of 2110257008747 is 7478007520112.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2110257008747 - 2⁶ = 2110257008683 is a prime.

Together with 2110257008749, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2110257008698 and 2110257008707.

It is not a weakly prime, because it can be changed into another prime (2110257008749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055128504373 + 1055128504374.

It is an arithmetic number, because the mean of its divisors is an integer number (1055128504374).

Almost surely, 2^{2110257008747} is an apocalyptic number.

2110257008747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110257008747 is an equidigital number, since it uses as much as digits as its factorization.

2110257008747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 219520, while the sum is 44.

The spelling of 2110257008747 in words is "two trillion, one hundred ten billion, two hundred fifty-seven million, eight thousand, seven hundred forty-seven".