5476977823 has 4 divisors (see below), whose sum is σ = 5480448040. Its totient is φ = 5473507608.

The previous prime is 5476977817. The next prime is 5476977871. The reversal of 5476977823 is 3287796745.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5476977823 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 (5476977923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1732740 + ... + 1735897.

It is an arithmetic number, because the mean of its divisors is an integer number (1370112010).

Almost surely, 2^5476977823 is an apocalyptic number.

5476977823 is a deficient number, since it is larger than the sum of its proper divisors (3470217).

5476977823 is a wasteful number, since it uses less digits than its factorization.

5476977823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470216.

The product of its digits is 17781120, while the sum is 58.

The square root of 5476977823 is about 74006.6066172474. The cubic root of 5476977823 is about 1762.7078048695.

The spelling of 5476977823 in words is "five billion, four hundred seventy-six million, nine hundred seventy-seven thousand, eight hundred twenty-three".