534127646723 has 4 divisors (see below), whose sum is σ = 582684705528. Its totient is φ = 485570587920.

The previous prime is 534127646707. The next prime is 534127646777. The reversal of 534127646723 is 327646721435.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 534127646723 - 2⁴ = 534127646707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534127546723) 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 in 3 ways as a sum of consecutive naturals, for example, 24278529386 + ... + 24278529407.

It is an arithmetic number, because the mean of its divisors is an integer number (145671176382).

Almost surely, 2^534127646723 is an apocalyptic number.

534127646723 is a deficient number, since it is larger than the sum of its proper divisors (48557058805).

534127646723 is a wasteful number, since it uses less digits than its factorization.

534127646723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48557058804.

The product of its digits is 5080320, while the sum is 50.

The spelling of 534127646723 in words is "five hundred thirty-four billion, one hundred twenty-seven million, six hundred forty-six thousand, seven hundred twenty-three".