824153388272231 has 2 divisors, whose sum is σ = 824153388272232. Its totient is φ = 824153388272230.

The previous prime is 824153388272197. The next prime is 824153388272237. The reversal of 824153388272231 is 132272883351428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 824153388272231 - 2⁶ = 824153388272167 is a prime.

It is a super-2 number, since 2×824153388272231² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (824153388272237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 412076694136115 + 412076694136116.

It is an arithmetic number, because the mean of its divisors is an integer number (412076694136116).

Almost surely, 2^{824153388272231} is an apocalyptic number.

824153388272231 is a deficient number, since it is larger than the sum of its proper divisors (1).

824153388272231 is an equidigital number, since it uses as much as digits as its factorization.

824153388272231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30965760, while the sum is 59.

The spelling of 824153388272231 in words is "eight hundred twenty-four trillion, one hundred fifty-three billion, three hundred eighty-eight million, two hundred seventy-two thousand, two hundred thirty-one".