2468630993173 has 2 divisors, whose sum is σ = 2468630993174. Its totient is φ = 2468630993172.

The previous prime is 2468630993159. The next prime is 2468630993177. The reversal of 2468630993173 is 3713990368642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1897181173924 + 571449819249 = 1377382^2 + 755943^2 .

It is a cyclic number.

It is not a de Polignac number, because 2468630993173 - 2³³ = 2460041058581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2468630993177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234315496586 + 1234315496587.

It is an arithmetic number, because the mean of its divisors is an integer number (1234315496587).

Almost surely, 2^{2468630993173} is an apocalyptic number.

It is an amenable number.

2468630993173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468630993173 is an equidigital number, since it uses as much as digits as its factorization.

2468630993173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35271936, while the sum is 61.

The spelling of 2468630993173 in words is "two trillion, four hundred sixty-eight billion, six hundred thirty million, nine hundred ninety-three thousand, one hundred seventy-three".