5158887719990 has 16 divisors (see below), whose sum is σ = 9356883378480. Its totient is φ = 2047802758560.

The previous prime is 5158887719987. The next prime is 5158887720011. The reversal of 5158887719990 is 999177888515.

It is a super-2 number, since 2×5158887719990² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1969039805 + ... + 1969042424.

It is an arithmetic number, because the mean of its divisors is an integer number (584805211155).

Almost surely, 2^{5158887719990} is an apocalyptic number.

5158887719990 is a deficient number, since it is larger than the sum of its proper divisors (4197995658490).

5158887719990 is a wasteful number, since it uses less digits than its factorization.

5158887719990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938082367.

The product of its (nonzero) digits is 457228800, while the sum is 77.

The spelling of 5158887719990 in words is "five trillion, one hundred fifty-eight billion, eight hundred eighty-seven million, seven hundred nineteen thousand, nine hundred ninety".