5445192262 has 4 divisors (see below), whose sum is σ = 8167788396. Its totient is φ = 2722596130.

The previous prime is 5445192251. The next prime is 5445192287. The reversal of 5445192262 is 2622915445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2622915445 = 5 ⋅524583089.

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 a congruent number.

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 as a sum of consecutive naturals, namely, 1361298064 + ... + 1361298067.

It is an arithmetic number, because the mean of its divisors is an integer number (2041947099).

Almost surely, 2^5445192262 is an apocalyptic number.

5445192262 is a deficient number, since it is larger than the sum of its proper divisors (2722596134).

5445192262 is a wasteful number, since it uses less digits than its factorization.

5445192262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722596133.

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

The square root of 5445192262 is about 73791.5460063007. The cubic root of 5445192262 is about 1759.2912372995.

The spelling of 5445192262 in words is "five billion, four hundred forty-five million, one hundred ninety-two thousand, two hundred sixty-two".