72607073303 has 2 divisors, whose sum is σ = 72607073304. Its totient is φ = 72607073302.

The previous prime is 72607073291. The next prime is 72607073333. The reversal of 72607073303 is 30337070627.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72607073303 - 2²⁴ = 72590296087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (72607073333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36303536651 + 36303536652.

It is an arithmetic number, because the mean of its divisors is an integer number (36303536652).

Almost surely, 2^72607073303 is an apocalyptic number.

72607073303 is a deficient number, since it is larger than the sum of its proper divisors (1).

72607073303 is an equidigital number, since it uses as much as digits as its factorization.

72607073303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 111132, while the sum is 38.

The spelling of 72607073303 in words is "seventy-two billion, six hundred seven million, seventy-three thousand, three hundred three".