5491368410112 has 264 divisors, whose sum is σ = 17080975009280. Its totient is φ = 1689151242240.

The previous prime is 5491368410093. The next prime is 5491368410131. The reversal of 5491368410112 is 2110148631945.

5491368410112 is a `hidden beast` number, since 5 + 4 + 91 + 36 + 8 + 410 + 112 = 666.

It is an interprime number because it is at equal distance from previous prime (5491368410093) and next prime (5491368410131).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 751312314 + ... + 751319622.

Almost surely, 2^{5491368410112} is an apocalyptic number.

5491368410112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5491368410112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8540487504640).

5491368410112 is an abundant number, since it is smaller than the sum of its proper divisors (11589606599168).

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

5491368410112 is a wasteful number, since it uses less digits than its factorization.

5491368410112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13619 (or 13598 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 5491368410112 in words is "five trillion, four hundred ninety-one billion, three hundred sixty-eight million, four hundred ten thousand, one hundred twelve".