3513263538 has 16 divisors (see below), whose sum is σ = 7027466400. Its totient is φ = 1170931296.

The previous prime is 3513263531. The next prime is 3513263539. The reversal of 3513263538 is 8353623153.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3513263496 and 3513263505.

It is not an unprimeable number, because it can be changed into a prime (3513263531) 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, 15313 + ... + 85211.

It is an arithmetic number, because the mean of its divisors is an integer number (439216650).

Almost surely, 2^3513263538 is an apocalyptic number.

3513263538 is an abundant number, since it is smaller than the sum of its proper divisors (3514202862).

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

3513263538 is a wasteful number, since it uses less digits than its factorization.

3513263538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78281.

The product of its digits is 194400, while the sum is 39.

The square root of 3513263538 is about 59272.7891869448. The cubic root of 3513263538 is about 1520.2099689742.

The spelling of 3513263538 in words is "three billion, five hundred thirteen million, two hundred sixty-three thousand, five hundred thirty-eight".