2080624563698 has 18 divisors (see below), whose sum is σ = 3199042446183. Its totient is φ = 1014898013280.

The previous prime is 2080624563683. The next prime is 2080624563709. The reversal of 2080624563698 is 8963654260802.

It can be written as a sum of positive squares in 5 ways, for example, as 512336713729 + 1568287849969 = 715777^2 + 1252313^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1019957.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 83624036 + ... + 83648912.

Almost surely, 2^{2080624563698} is an apocalyptic number.

2080624563698 is a deficient number, since it is larger than the sum of its proper divisors (1118417882485).

2080624563698 is an frugal number, since it uses more digits than its factorization.

2080624563698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49838 (or 24920 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 59.

The spelling of 2080624563698 in words is "two trillion, eighty billion, six hundred twenty-four million, five hundred sixty-three thousand, six hundred ninety-eight".