5381586153381 has 16 divisors (see below), whose sum is σ = 7179435845120. Its totient is φ = 3585730777200.

The previous prime is 5381586153371. The next prime is 5381586153401. The reversal of 5381586153381 is 1833516851835.

It is not a de Polignac number, because 5381586153381 - 2²⁷ = 5381451935653 is a prime.

It is a super-2 number, since 2×5381586153381² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381586153371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46615776 + ... + 46731078.

It is an arithmetic number, because the mean of its divisors is an integer number (448714740320).

Almost surely, 2^{5381586153381} is an apocalyptic number.

It is an amenable number.

5381586153381 is a deficient number, since it is larger than the sum of its proper divisors (1797849691739).

5381586153381 is a wasteful number, since it uses less digits than its factorization.

5381586153381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123816.

The product of its digits is 10368000, while the sum is 57.

The spelling of 5381586153381 in words is "five trillion, three hundred eighty-one billion, five hundred eighty-six million, one hundred fifty-three thousand, three hundred eighty-one".