2724952603991 has 2 divisors, whose sum is σ = 2724952603992. Its totient is φ = 2724952603990.

The previous prime is 2724952603981. The next prime is 2724952604027. The reversal of 2724952603991 is 1993062594272.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2724952603991 - 2³⁸ = 2450074697047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2724952603991.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2724952603981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362476301995 + 1362476301996.

It is an arithmetic number, because the mean of its divisors is an integer number (1362476301996).

Almost surely, 2^{2724952603991} is an apocalyptic number.

2724952603991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2724952603991 is an equidigital number, since it uses as much as digits as its factorization.

2724952603991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 2724952603991 in words is "two trillion, seven hundred twenty-four billion, nine hundred fifty-two million, six hundred three thousand, nine hundred ninety-one".