4263985137 has 8 divisors (see below), whose sum is σ = 5721526336. Its totient is φ = 2824550352.

The previous prime is 4263985127. The next prime is 4263985153. The reversal of 4263985137 is 7315893624.

4263985137 is nontrivially palindromic in base 12.

4263985137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4263985137 - 2¹¹ = 4263983089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4263985127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4526053 + ... + 4526994.

It is an arithmetic number, because the mean of its divisors is an integer number (715190792).

Almost surely, 2^4263985137 is an apocalyptic number.

It is an amenable number.

4263985137 is a deficient number, since it is larger than the sum of its proper divisors (1457541199).

4263985137 is a wasteful number, since it uses less digits than its factorization.

4263985137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9053207.

The product of its digits is 1088640, while the sum is 48.

The square root of 4263985137 is about 65299.1970624448. The cubic root of 4263985137 is about 1621.5806775059.

The spelling of 4263985137 in words is "four billion, two hundred sixty-three million, nine hundred eighty-five thousand, one hundred thirty-seven".