5147734654 has 4 divisors (see below), whose sum is σ = 7721601984. Its totient is φ = 2573867326.

The previous prime is 5147734651. The next prime is 5147734661. The reversal of 5147734654 is 4564377415.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147734651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286933662 + ... + 1286933665.

It is an arithmetic number, because the mean of its divisors is an integer number (1930400496).

Almost surely, 2^5147734654 is an apocalyptic number.

5147734654 is a deficient number, since it is larger than the sum of its proper divisors (2573867330).

5147734654 is a wasteful number, since it uses less digits than its factorization.

5147734654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573867329.

The product of its digits is 1411200, while the sum is 46.

The square root of 5147734654 is about 71747.7153225104. The cubic root of 5147734654 is about 1726.6542589327.

The spelling of 5147734654 in words is "five billion, one hundred forty-seven million, seven hundred thirty-four thousand, six hundred fifty-four".