427617315501323 has 8 divisors (see below), whose sum is σ = 439176450465120. Its totient is φ = 416058281075520.

The previous prime is 427617315501281. The next prime is 427617315501419. The reversal of 427617315501323 is 323105513716724.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 427617315501323 - 2²² = 427617311307019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427617315501823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16473143 + ... + 33564848.

It is an arithmetic number, because the mean of its divisors is an integer number (54897056308140).

Almost surely, 2^{427617315501323} is an apocalyptic number.

427617315501323 is a deficient number, since it is larger than the sum of its proper divisors (11559134963797).

427617315501323 is a wasteful number, since it uses less digits than its factorization.

427617315501323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50268997.

The product of its (nonzero) digits is 3175200, while the sum is 50.

The spelling of 427617315501323 in words is "four hundred twenty-seven trillion, six hundred seventeen billion, three hundred fifteen million, five hundred one thousand, three hundred twenty-three".