84462862159 has 4 divisors (see below), whose sum is σ = 90960005416. Its totient is φ = 77965718904.

The previous prime is 84462862139. The next prime is 84462862213. The reversal of 84462862159 is 95126826448.

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 84462862159 - 2¹³ = 84462853967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84462862139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3248571609 + ... + 3248571634.

It is an arithmetic number, because the mean of its divisors is an integer number (22740001354).

Almost surely, 2^84462862159 is an apocalyptic number.

84462862159 is a deficient number, since it is larger than the sum of its proper divisors (6497143257).

84462862159 is a wasteful number, since it uses less digits than its factorization.

84462862159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6497143256.

The product of its digits is 6635520, while the sum is 55.

The spelling of 84462862159 in words is "eighty-four billion, four hundred sixty-two million, eight hundred sixty-two thousand, one hundred fifty-nine".