6534844354 has 4 divisors (see below), whose sum is σ = 9802266534. Its totient is φ = 3267422176.

The previous prime is 6534844333. The next prime is 6534844399. The reversal of 6534844354 is 4534484356.

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

It can be written as a sum of positive squares in only one way, i.e., 6529448025 + 5396329 = 80805^2 + 2323^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633711087 + ... + 1633711090.

Almost surely, 2^6534844354 is an apocalyptic number.

6534844354 is a deficient number, since it is larger than the sum of its proper divisors (3267422180).

6534844354 is a wasteful number, since it uses less digits than its factorization.

6534844354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3267422179.

The product of its digits is 2764800, while the sum is 46.

The square root of 6534844354 is about 80838.3841624757. The cubic root of 6534844354 is about 1869.5844305181.

The spelling of 6534844354 in words is "six billion, five hundred thirty-four million, eight hundred forty-four thousand, three hundred fifty-four".