3138564451 has 8 divisors (see below), whose sum is σ = 3424641264. Its totient is φ = 2852613120.

The previous prime is 3138564431. The next prime is 3138564467. The reversal of 3138564451 is 1544658313.

3138564451 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 3138564451 - 2¹¹ = 3138562403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3138564431) 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, 25411 + ... + 83203.

It is an arithmetic number, because the mean of its divisors is an integer number (428080158).

Almost surely, 2^3138564451 is an apocalyptic number.

3138564451 is a deficient number, since it is larger than the sum of its proper divisors (286076813).

3138564451 is a wasteful number, since it uses less digits than its factorization.

3138564451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62741.

The product of its digits is 172800, while the sum is 40.

The square root of 3138564451 is about 56022.8922048835. The cubic root of 3138564451 is about 1464.1211595793.

The spelling of 3138564451 in words is "three billion, one hundred thirty-eight million, five hundred sixty-four thousand, four hundred fifty-one".