6546154162 has 4 divisors (see below), whose sum is σ = 9819231246. Its totient is φ = 3273077080.

The previous prime is 6546154157. The next prime is 6546154193. The reversal of 6546154162 is 2614516456.

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., 5721258321 + 824895841 = 75639^2 + 28721^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636538539 + ... + 1636538542.

Almost surely, 2^6546154162 is an apocalyptic number.

6546154162 is a deficient number, since it is larger than the sum of its proper divisors (3273077084).

6546154162 is a wasteful number, since it uses less digits than its factorization.

6546154162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273077083.

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

The square root of 6546154162 is about 80908.3071260300. The cubic root of 6546154162 is about 1870.6623676617.

The spelling of 6546154162 in words is "six billion, five hundred forty-six million, one hundred fifty-four thousand, one hundred sixty-two".