201286431159 has 16 divisors (see below), whose sum is σ = 295798621440. Its totient is φ = 120734127360.

The previous prime is 201286431127. The next prime is 201286431197. The reversal of 201286431159 is 951134682102.

It is not a de Polignac number, because 201286431159 - 2⁵ = 201286431127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 201286431159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201286436159) 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, 31437979 + ... + 31444380.

It is an arithmetic number, because the mean of its divisors is an integer number (18487413840).

Almost surely, 2^201286431159 is an apocalyptic number.

201286431159 is a deficient number, since it is larger than the sum of its proper divisors (94512190281).

201286431159 is a wasteful number, since it uses less digits than its factorization.

201286431159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62882470.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 201286431159 in words is "two hundred one billion, two hundred eighty-six million, four hundred thirty-one thousand, one hundred fifty-nine".