5445236562 has 64 divisors (see below), whose sum is σ = 11911536000. Its totient is φ = 1652894208.

The previous prime is 5445236557. The next prime is 5445236579. The reversal of 5445236562 is 2656325445.

It is a super-2 number, since 2×5445236562² = 59301202432283159688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 766764 + ... + 773832.

It is an arithmetic number, because the mean of its divisors is an integer number (186117750).

Almost surely, 2^5445236562 is an apocalyptic number.

5445236562 is an abundant number, since it is smaller than the sum of its proper divisors (6466299438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5445236562 is a wasteful number, since it uses less digits than its factorization.

5445236562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7355.

The product of its digits is 864000, while the sum is 42.

The square root of 5445236562 is about 73791.8461755769. The cubic root of 5445236562 is about 1759.2960082599.

The spelling of 5445236562 in words is "five billion, four hundred forty-five million, two hundred thirty-six thousand, five hundred sixty-two".