72741292199 has 2 divisors, whose sum is σ = 72741292200. Its totient is φ = 72741292198.

The previous prime is 72741292189. The next prime is 72741292277. The reversal of 72741292199 is 99129214727.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72741292199 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72741292199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72741292189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36370646099 + 36370646100.

It is an arithmetic number, because the mean of its divisors is an integer number (36370646100).

Almost surely, 2^72741292199 is an apocalyptic number.

72741292199 is a deficient number, since it is larger than the sum of its proper divisors (1).

72741292199 is an equidigital number, since it uses as much as digits as its factorization.

72741292199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 53.

The spelling of 72741292199 in words is "seventy-two billion, seven hundred forty-one million, two hundred ninety-two thousand, one hundred ninety-nine".