2386386364987 has 16 divisors (see below), whose sum is σ = 2400687009952. Its totient is φ = 2372132563200.

The previous prime is 2386386364981. The next prime is 2386386365003. The reversal of 2386386364987 is 7894636836832.

It is a cyclic number.

It is not a de Polignac number, because 2386386364987 - 2¹⁵ = 2386386332219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2386386364981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281841328 + ... + 281849794.

It is an arithmetic number, because the mean of its divisors is an integer number (150042938122).

Almost surely, 2^{2386386364987} is an apocalyptic number.

2386386364987 is a deficient number, since it is larger than the sum of its proper divisors (14300644965).

2386386364987 is a wasteful number, since it uses less digits than its factorization.

2386386364987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11038.

The product of its digits is 1504935936, while the sum is 73.

The spelling of 2386386364987 in words is "two trillion, three hundred eighty-six billion, three hundred eighty-six million, three hundred sixty-four thousand, nine hundred eighty-seven".