5403212546 has 8 divisors (see below), whose sum is σ = 8384295420. Its totient is φ = 2608447408.

The previous prime is 5403212539. The next prime is 5403212557. The reversal of 5403212546 is 6452123045.

It can be written as a sum of positive squares in 2 ways, for example, as 5341417225 + 61795321 = 73085^2 + 7861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46579361 + ... + 46579476.

Almost surely, 2^5403212546 is an apocalyptic number.

5403212546 is a deficient number, since it is larger than the sum of its proper divisors (2981082874).

5403212546 is a wasteful number, since it uses less digits than its factorization.

5403212546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93158868.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5403212546 is about 73506.5476403293. The cubic root of 5403212546 is about 1754.7584829024.

The spelling of 5403212546 in words is "five billion, four hundred three million, two hundred twelve thousand, five hundred forty-six".