72750722212367 has 2 divisors, whose sum is σ = 72750722212368. Its totient is φ = 72750722212366.

The previous prime is 72750722212291. The next prime is 72750722212373. The reversal of 72750722212367 is 76321222705727.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 72750722212367 - 2⁸ = 72750722212111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72750722211367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36375361106183 + 36375361106184.

It is an arithmetic number, because the mean of its divisors is an integer number (36375361106184).

Almost surely, 2^{72750722212367} is an apocalyptic number.

72750722212367 is a deficient number, since it is larger than the sum of its proper divisors (1).

72750722212367 is an equidigital number, since it uses as much as digits as its factorization.

72750722212367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6914880, while the sum is 53.

The spelling of 72750722212367 in words is "seventy-two trillion, seven hundred fifty billion, seven hundred twenty-two million, two hundred twelve thousand, three hundred sixty-seven".