523127472663 has 8 divisors (see below), whose sum is σ = 734213996800. Its totient is φ = 330396298488.

The previous prime is 523127472661. The next prime is 523127472667. The reversal of 523127472663 is 366274721325.

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

It is not a de Polignac number, because 523127472663 - 2¹ = 523127472661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (523127472661) 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, 4588837423 + ... + 4588837536.

It is an arithmetic number, because the mean of its divisors is an integer number (91776749600).

Almost surely, 2^523127472663 is an apocalyptic number.

523127472663 is a deficient number, since it is larger than the sum of its proper divisors (211086524137).

523127472663 is a wasteful number, since it uses less digits than its factorization.

523127472663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9177674981.

The product of its digits is 2540160, while the sum is 48.

The spelling of 523127472663 in words is "five hundred twenty-three billion, one hundred twenty-seven million, four hundred seventy-two thousand, six hundred sixty-three".