4987586740505 has 8 divisors (see below), whose sum is σ = 6178171962624. Its totient is φ = 3861357476400.

The previous prime is 4987586740471. The next prime is 4987586740531. The reversal of 4987586740505 is 5050476857894.

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

It is not a de Polignac number, because 4987586740505 - 2¹⁴ = 4987586724121 is a prime.

It is a super-2 number, since 2×4987586740505² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16088989331 + ... + 16088989640.

It is an arithmetic number, because the mean of its divisors is an integer number (772271495328).

Almost surely, 2^{4987586740505} is an apocalyptic number.

It is an amenable number.

4987586740505 is a deficient number, since it is larger than the sum of its proper divisors (1190585222119).

4987586740505 is a wasteful number, since it uses less digits than its factorization.

4987586740505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32177979007.

The product of its (nonzero) digits is 338688000, while the sum is 68.

The spelling of 4987586740505 in words is "four trillion, nine hundred eighty-seven billion, five hundred eighty-six million, seven hundred forty thousand, five hundred five".