2063915136 has 96 divisors (see below), whose sum is σ = 6065654400. Its totient is φ = 673316352.

The previous prime is 2063915131. The next prime is 2063915159. The reversal of 2063915136 is 6315193602.

2063915136 is a `hidden beast` number, since 2 + 0 + 639 + 1 + 5 + 13 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2063915136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063915131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35085 + ... + 73203.

It is an arithmetic number, because the mean of its divisors is an integer number (63183900).

Almost surely, 2^2063915136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063915136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3032827200).

2063915136 is an abundant number, since it is smaller than the sum of its proper divisors (4001739264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063915136 is a wasteful number, since it uses less digits than its factorization.

2063915136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38186 (or 38171 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 2063915136 is about 45430.3327744801. The cubic root of 2063915136 is about 1273.2019018301.

The spelling of 2063915136 in words is "two billion, sixty-three million, nine hundred fifteen thousand, one hundred thirty-six".