747553233223 has 2 divisors, whose sum is σ = 747553233224. Its totient is φ = 747553233222.

The previous prime is 747553233179. The next prime is 747553233233. The reversal of 747553233223 is 322332355747.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 747553233223 - 2³³ = 738963298631 is a prime.

It is a super-2 number, since 2×747553233223² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (747553233233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373776616611 + 373776616612.

It is an arithmetic number, because the mean of its divisors is an integer number (373776616612).

Almost surely, 2^747553233223 is an apocalyptic number.

747553233223 is a deficient number, since it is larger than the sum of its proper divisors (1).

747553233223 is an equidigital number, since it uses as much as digits as its factorization.

747553233223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3175200, while the sum is 46.

The spelling of 747553233223 in words is "seven hundred forty-seven billion, five hundred fifty-three million, two hundred thirty-three thousand, two hundred twenty-three".