5816349456372 has 1920 divisors, whose sum is σ = 21461497085952. Its totient is φ = 1330255872000.

The previous prime is 5816349456319. The next prime is 5816349456503. The reversal of 5816349456372 is 2736549436185.

5816349456372 is a `hidden beast` number, since 5 + 8 + 1 + 63 + 4 + 9 + 4 + 563 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 38518870497 + ... + 38518870647.

Almost surely, 2^{5816349456372} is an apocalyptic number.

5816349456372 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 5816349456372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10730748542976).

5816349456372 is an abundant number, since it is smaller than the sum of its proper divisors (15645147629580).

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

5816349456372 is a wasteful number, since it uses less digits than its factorization.

5816349456372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 328 counting only the distinct ones).

The product of its digits is 130636800, while the sum is 63.

The spelling of 5816349456372 in words is "five trillion, eight hundred sixteen billion, three hundred forty-nine million, four hundred fifty-six thousand, three hundred seventy-two".