5718977877 has 4 divisors (see below), whose sum is σ = 7625303840. Its totient is φ = 3812651916.

The previous prime is 5718977851. The next prime is 5718977881. The reversal of 5718977877 is 7787798175.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5718977877 - 2¹⁶ = 5718912341 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 (5718977377) 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, 953162977 + ... + 953162982.

It is an arithmetic number, because the mean of its divisors is an integer number (1906325960).

Almost surely, 2^5718977877 is an apocalyptic number.

It is an amenable number.

5718977877 is a deficient number, since it is larger than the sum of its proper divisors (1906325963).

5718977877 is a wasteful number, since it uses less digits than its factorization.

5718977877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906325962.

The product of its digits is 48404160, while the sum is 66.

The square root of 5718977877 is about 75623.9239725102. The cubic root of 5718977877 is about 1788.2962760816.

The spelling of 5718977877 in words is "five billion, seven hundred eighteen million, nine hundred seventy-seven thousand, eight hundred seventy-seven".