5158633621734 has 12 divisors (see below), whose sum is σ = 11177039513796. Its totient is φ = 1719544540572.

The previous prime is 5158633621721. The next prime is 5158633621753. The reversal of 5158633621734 is 4371263368515.

5158633621734 is a `hidden beast` number, since 5 + 1 + 5 + 8 + 6 + 3 + 3 + 621 + 7 + 3 + 4 = 666.

It is a super-2 number, since 2×5158633621734² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143295378364 + ... + 143295378399.

It is an arithmetic number, because the mean of its divisors is an integer number (931419959483).

Almost surely, 2^{5158633621734} is an apocalyptic number.

5158633621734 is an abundant number, since it is smaller than the sum of its proper divisors (6018405892062).

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

5158633621734 is a wasteful number, since it uses less digits than its factorization.

5158633621734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286590756771 (or 286590756768 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The spelling of 5158633621734 in words is "five trillion, one hundred fifty-eight billion, six hundred thirty-three million, six hundred twenty-one thousand, seven hundred thirty-four".