72560433406519 has 2 divisors, whose sum is σ = 72560433406520. Its totient is φ = 72560433406518.

The previous prime is 72560433406499. The next prime is 72560433406553. The reversal of 72560433406519 is 91560433406527.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72560433406519 - 2²³ = 72560425017911 is a prime.

It is a super-2 number, since 2×72560433406519² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 72560433406519.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72560433400519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36280216703259 + 36280216703260.

It is an arithmetic number, because the mean of its divisors is an integer number (36280216703260).

Almost surely, 2^{72560433406519} is an apocalyptic number.

72560433406519 is a deficient number, since it is larger than the sum of its proper divisors (1).

72560433406519 is an equidigital number, since it uses as much as digits as its factorization.

72560433406519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 72560433406519 in words is "seventy-two trillion, five hundred sixty billion, four hundred thirty-three million, four hundred six thousand, five hundred nineteen".