6995713536 has 180 divisors, whose sum is σ = 23487204312. Its totient is φ = 1998710784.

The previous prime is 6995713507. The next prime is 6995713553. The reversal of 6995713536 is 6353175996.

6995713536 is a `hidden beast` number, since 6 + 9 + 9 + 571 + 35 + 36 = 666.

It is a congruent 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 17 ways as a sum of consecutive naturals, for example, 210301 + ... + 241283.

Almost surely, 2^6995713536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6995713536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11743602156).

6995713536 is an abundant number, since it is smaller than the sum of its proper divisors (16491490776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6995713536 is a wasteful number, since it uses less digits than its factorization.

6995713536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31021 (or 30995 counting only the distinct ones).

The product of its digits is 4592700, while the sum is 54.

The square root of 6995713536 is about 83640.3822085959. The cubic root of 6995713536 is about 1912.5406406332.

The spelling of 6995713536 in words is "six billion, nine hundred ninety-five million, seven hundred thirteen thousand, five hundred thirty-six".