2040300515189 has 2 divisors, whose sum is σ = 2040300515190. Its totient is φ = 2040300515188.

The previous prime is 2040300515131. The next prime is 2040300515233. The reversal of 2040300515189 is 9815150030402.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1197181728964 + 843118786225 = 1094158^2 + 918215^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040300515189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2040300515089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020150257594 + 1020150257595.

It is an arithmetic number, because the mean of its divisors is an integer number (1020150257595).

Almost surely, 2^{2040300515189} is an apocalyptic number.

It is an amenable number.

2040300515189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040300515189 is an equidigital number, since it uses as much as digits as its factorization.

2040300515189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The spelling of 2040300515189 in words is "two trillion, forty billion, three hundred million, five hundred fifteen thousand, one hundred eighty-nine".