2108425969763 has 16 divisors (see below), whose sum is σ = 2177824059936. Its totient is φ = 2040129711360.

The previous prime is 2108425969717. The next prime is 2108425969831. The reversal of 2108425969763 is 3679695248012.

It is a Cunningham number, because it is equal to 1452042²-1.

It is a cyclic number.

It is not a de Polignac number, because 2108425969763 - 2¹⁴ = 2108425953379 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2108425969696 and 2108425969705.

It is not an unprimeable number, because it can be changed into a prime (2108425969163) 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, 76944581 + ... + 76971977.

It is an arithmetic number, because the mean of its divisors is an integer number (136114003746).

It is a 1-persistent number, because it is pandigital, but 2⋅2108425969763 = 4216851939526 is not.

Almost surely, 2^{2108425969763} is an apocalyptic number.

2108425969763 is a deficient number, since it is larger than the sum of its proper divisors (69398090173).

2108425969763 is a wasteful number, since it uses less digits than its factorization.

2108425969763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47414.

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 2108425969763 in words is "two trillion, one hundred eight billion, four hundred twenty-five million, nine hundred sixty-nine thousand, seven hundred sixty-three".