5158021486 has 8 divisors (see below), whose sum is σ = 7901650080. Its totient is φ = 2524138128.

The previous prime is 5158021483. The next prime is 5158021499. The reversal of 5158021486 is 6841208515.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158021481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27436191 + ... + 27436378.

It is an arithmetic number, because the mean of its divisors is an integer number (987706260).

Almost surely, 2^5158021486 is an apocalyptic number.

5158021486 is a deficient number, since it is larger than the sum of its proper divisors (2743628594).

5158021486 is a wasteful number, since it uses less digits than its factorization.

5158021486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54872618.

The product of its (nonzero) digits is 76800, while the sum is 40.

The square root of 5158021486 is about 71819.3670676650. The cubic root of 5158021486 is about 1727.8036307973.

The spelling of 5158021486 in words is "five billion, one hundred fifty-eight million, twenty-one thousand, four hundred eighty-six".