4986015960487 has 4 divisors (see below), whose sum is σ = 5070524705640. Its totient is φ = 4901507215336.

The previous prime is 4986015960481. The next prime is 4986015960491. The reversal of 4986015960487 is 7840695106894.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4986015960487 - 2³ = 4986015960479 is a prime.

It is a super-2 number, since 2×4986015960487² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (67) 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 (4986015960481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42254372488 + ... + 42254372605.

It is an arithmetic number, because the mean of its divisors is an integer number (1267631176410).

Almost surely, 2^{4986015960487} is an apocalyptic number.

4986015960487 is a deficient number, since it is larger than the sum of its proper divisors (84508745153).

4986015960487 is an equidigital number, since it uses as much as digits as its factorization.

4986015960487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84508745152.

The product of its (nonzero) digits is 104509440, while the sum is 67.

The spelling of 4986015960487 in words is "four trillion, nine hundred eighty-six billion, fifteen million, nine hundred sixty thousand, four hundred eighty-seven".