2136006463 has 16 divisors (see below), whose sum is σ = 2286701280. Its totient is φ = 1988222976.

The previous prime is 2136006449. The next prime is 2136006473. The reversal of 2136006463 is 3646006312.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2136006463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136006473) 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, 585481 + ... + 589117.

It is an arithmetic number, because the mean of its divisors is an integer number (142918830).

Almost surely, 2^2136006463 is an apocalyptic number.

2136006463 is a deficient number, since it is larger than the sum of its proper divisors (150694817).

2136006463 is a wasteful number, since it uses less digits than its factorization.

2136006463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 2136006463 is about 46216.9499534532. The cubic root of 2136006463 is about 1287.8566380355.

The spelling of 2136006463 in words is "two billion, one hundred thirty-six million, six thousand, four hundred sixty-three".