5447522154 has 64 divisors (see below), whose sum is σ = 11316412800. Its totient is φ = 1747015680.

The previous prime is 5447522153. The next prime is 5447522159. The reversal of 5447522154 is 4512257445.

It is not an unprimeable number, because it can be changed into a prime (5447522153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9186082 + ... + 9186674.

It is an arithmetic number, because the mean of its divisors is an integer number (176818950).

Almost surely, 2^5447522154 is an apocalyptic number.

5447522154 is an abundant number, since it is smaller than the sum of its proper divisors (5868890646).

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

5447522154 is a wasteful number, since it uses less digits than its factorization.

5447522154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1095.

The product of its digits is 224000, while the sum is 39.

The square root of 5447522154 is about 73807.3313025203. The cubic root of 5447522154 is about 1759.5421237023.

Adding to 5447522154 its reverse (4512257445), we get a palindrome (9959779599).

The spelling of 5447522154 in words is "five billion, four hundred forty-seven million, five hundred twenty-two thousand, one hundred fifty-four".