5986381356 has 96 divisors (see below), whose sum is σ = 16061337600. Its totient is φ = 1926218880.

The previous prime is 5986381351. The next prime is 5986381361. The reversal of 5986381356 is 6531836895.

5986381356 is a `hidden beast` number, since 598 + 6 + 38 + 13 + 5 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (5986381351) and next prime (5986381361).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5986381351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1467736 + ... + 1471808.

It is an arithmetic number, because the mean of its divisors is an integer number (167305600).

Almost surely, 2^5986381356 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 5986381356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8030668800).

5986381356 is an abundant number, since it is smaller than the sum of its proper divisors (10074956244).

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

5986381356 is a wasteful number, since it uses less digits than its factorization.

5986381356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4556 (or 4548 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The square root of 5986381356 is about 77371.7090156344. The cubic root of 5986381356 is about 1815.7447336512.

The spelling of 5986381356 in words is "five billion, nine hundred eighty-six million, three hundred eighty-one thousand, three hundred fifty-six".