5671163754 has 32 divisors (see below), whose sum is σ = 12605091840. Its totient is φ = 1890012096.

The previous prime is 5671163731. The next prime is 5671163761. The reversal of 5671163754 is 4573611765.

5671163754 is a `hidden beast` number, since 5 + 6 + 7 + 1 + 1 + 637 + 5 + 4 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 449922 + ... + 462354.

It is an arithmetic number, because the mean of its divisors is an integer number (393909120).

Almost surely, 2^5671163754 is an apocalyptic number.

5671163754 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5671163754 is an abundant number, since it is smaller than the sum of its proper divisors (6933928086).

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

5671163754 is a wasteful number, since it uses less digits than its factorization.

5671163754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20891 (or 20885 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 5671163754 is about 75307.1295031221. The cubic root of 5671163754 is about 1783.2985750662.

The spelling of 5671163754 in words is "five billion, six hundred seventy-one million, one hundred sixty-three thousand, seven hundred fifty-four".