72610260884671 has 2 divisors, whose sum is σ = 72610260884672. Its totient is φ = 72610260884670.

The previous prime is 72610260884669. The next prime is 72610260884771. The reversal of 72610260884671 is 17648806201627.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72610260884671 - 2¹ = 72610260884669 is a prime.

Together with 72610260884669, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72610260884771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36305130442335 + 36305130442336.

It is an arithmetic number, because the mean of its divisors is an integer number (36305130442336).

Almost surely, 2^{72610260884671} is an apocalyptic number.

72610260884671 is a deficient number, since it is larger than the sum of its proper divisors (1).

72610260884671 is an equidigital number, since it uses as much as digits as its factorization.

72610260884671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 72610260884671 in words is "seventy-two trillion, six hundred ten billion, two hundred sixty million, eight hundred eighty-four thousand, six hundred seventy-one".