615000945301423 has 2 divisors, whose sum is σ = 615000945301424. Its totient is φ = 615000945301422.

The previous prime is 615000945301231. The next prime is 615000945301429. The reversal of 615000945301423 is 324103549000516.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-615000945301423 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 615000945301423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (615000945301429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307500472650711 + 307500472650712.

It is an arithmetic number, because the mean of its divisors is an integer number (307500472650712).

Almost surely, 2^{615000945301423} is an apocalyptic number.

615000945301423 is a deficient number, since it is larger than the sum of its proper divisors (1).

615000945301423 is an equidigital number, since it uses as much as digits as its factorization.

615000945301423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 615000945301423 in words is "six hundred fifteen trillion, nine hundred forty-five million, three hundred one thousand, four hundred twenty-three".