472376155247 has 2 divisors, whose sum is σ = 472376155248. Its totient is φ = 472376155246.

The previous prime is 472376155213. The next prime is 472376155249. The reversal of 472376155247 is 742551673274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472376155247 - 2¹⁰ = 472376154223 is a prime.

Together with 472376155249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472376155249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236188077623 + 236188077624.

It is an arithmetic number, because the mean of its divisors is an integer number (236188077624).

Almost surely, 2^472376155247 is an apocalyptic number.

472376155247 is a deficient number, since it is larger than the sum of its proper divisors (1).

472376155247 is an equidigital number, since it uses as much as digits as its factorization.

472376155247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9878400, while the sum is 53.

The spelling of 472376155247 in words is "four hundred seventy-two billion, three hundred seventy-six million, one hundred fifty-five thousand, two hundred forty-seven".