5455665546 has 8 divisors (see below), whose sum is σ = 10911331104. Its totient is φ = 1818555180.

The previous prime is 5455665539. The next prime is 5455665617. The reversal of 5455665546 is 6455665545.

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

5455665546 is an admirable number.

It is a super-2 number, since 2×5455665546² = 59528573099622956232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454638790 + ... + 454638801.

It is an arithmetic number, because the mean of its divisors is an integer number (1363916388).

Almost surely, 2^5455665546 is an apocalyptic number.

5455665546 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5455665546 is a wasteful number, since it uses less digits than its factorization.

5455665546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909277596.

The product of its digits is 10800000, while the sum is 51.

The square root of 5455665546 is about 73862.4772533389. The cubic root of 5455665546 is about 1760.4184552958.

Subtracting 5455665546 from its reverse (6455665545), we obtain a palindrome (999999999).

The spelling of 5455665546 in words is "five billion, four hundred fifty-five million, six hundred sixty-five thousand, five hundred forty-six".