5671187408836 has 12 divisors (see below), whose sum is σ = 9924607250320. Its totient is φ = 2835585337320.

The previous prime is 5671187408813. The next prime is 5671187408837. The reversal of 5671187408836 is 6388047811765.

It is a super-2 number, since 2×5671187408836² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5671187408837) 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, 417906 + ... + 3393673.

Almost surely, 2^{5671187408836} is an apocalyptic number.

It is an amenable number.

5671187408836 is a deficient number, since it is larger than the sum of its proper divisors (4253419841484).

5671187408836 is a wasteful number, since it uses less digits than its factorization.

5671187408836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4183554 (or 4183552 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 64.

The spelling of 5671187408836 in words is "five trillion, six hundred seventy-one billion, one hundred eighty-seven million, four hundred eight thousand, eight hundred thirty-six".