2040005023093 has 2 divisors, whose sum is σ = 2040005023094. Its totient is φ = 2040005023092.

The previous prime is 2040005022959. The next prime is 2040005023139. The reversal of 2040005023093 is 3903205000402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1802190796849 + 237814226244 = 1342457^2 + 487662^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040005023093 - 2²¹ = 2040002925941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040005020093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020002511546 + 1020002511547.

It is an arithmetic number, because the mean of its divisors is an integer number (1020002511547).

Almost surely, 2^{2040005023093} is an apocalyptic number.

It is an amenable number.

2040005023093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040005023093 is an equidigital number, since it uses as much as digits as its factorization.

2040005023093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 2040005023093 in words is "two trillion, forty billion, five million, twenty-three thousand, ninety-three".