72411737047043 has 2 divisors, whose sum is σ = 72411737047044. Its totient is φ = 72411737047042.

The previous prime is 72411737047037. The next prime is 72411737047063. The reversal of 72411737047043 is 34074073711427.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72411737047043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72411737046982 and 72411737047000.

It is not a weakly prime, because it can be changed into another prime (72411737047063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36205868523521 + 36205868523522.

It is an arithmetic number, because the mean of its divisors is an integer number (36205868523522).

Almost surely, 2^{72411737047043} is an apocalyptic number.

72411737047043 is a deficient number, since it is larger than the sum of its proper divisors (1).

72411737047043 is an equidigital number, since it uses as much as digits as its factorization.

72411737047043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2765952, while the sum is 50.

The spelling of 72411737047043 in words is "seventy-two trillion, four hundred eleven billion, seven hundred thirty-seven million, forty-seven thousand, forty-three".