5450333906 has 4 divisors (see below), whose sum is σ = 8175500862. Its totient is φ = 2725166952.

The previous prime is 5450333899. The next prime is 5450333927. The reversal of 5450333906 is 6093330545.

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., 5408278681 + 42055225 = 73541^2 + 6485^2 .

It is a super-2 number, since 2×5450333906² = 59412279373786433672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5450333906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1362583475 + ... + 1362583478.

Almost surely, 2^5450333906 is an apocalyptic number.

5450333906 is a deficient number, since it is larger than the sum of its proper divisors (2725166956).

5450333906 is a wasteful number, since it uses less digits than its factorization.

5450333906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725166955.

The product of its (nonzero) digits is 145800, while the sum is 38.

The square root of 5450333906 is about 73826.3767633222. The cubic root of 5450333906 is about 1759.8448023016.

The spelling of 5450333906 in words is "five billion, four hundred fifty million, three hundred thirty-three thousand, nine hundred six".