5977563785 has 4 divisors (see below), whose sum is σ = 7173076548. Its totient is φ = 4782051024.

The previous prime is 5977563763. The next prime is 5977563811. The reversal of 5977563785 is 5873657795.

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

It can be written as a sum of positive squares in 2 ways, for example, as 923491321 + 5054072464 = 30389^2 + 71092^2 .

It is a cyclic number.

It is not a de Polignac number, because 5977563785 - 2⁶ = 5977563721 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597756374 + ... + 597756383.

It is an arithmetic number, because the mean of its divisors is an integer number (1793269137).

Almost surely, 2^5977563785 is an apocalyptic number.

It is an amenable number.

5977563785 is a deficient number, since it is larger than the sum of its proper divisors (1195512763).

5977563785 is a wasteful number, since it uses less digits than its factorization.

5977563785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195512762.

The product of its digits is 55566000, while the sum is 62.

The square root of 5977563785 is about 77314.7061366723. The cubic root of 5977563785 is about 1814.8528022044.

The spelling of 5977563785 in words is "five billion, nine hundred seventy-seven million, five hundred sixty-three thousand, seven hundred eighty-five".