5406550556045 has 8 divisors (see below), whose sum is σ = 6488907302400. Its totient is φ = 4324542688080.

The previous prime is 5406550556009. The next prime is 5406550556093.

5406550556045 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 5406550556045 - 2³² = 5402255588749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5406550555984 and 5406550556002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87185501 + ... + 87247490.

It is an arithmetic number, because the mean of its divisors is an integer number (811113412800).

Almost surely, 2^{5406550556045} is an apocalyptic number.

It is an amenable number.

5406550556045 is a deficient number, since it is larger than the sum of its proper divisors (1082356746355).

5406550556045 is a wasteful number, since it uses less digits than its factorization.

5406550556045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174439195.

The product of its (nonzero) digits is 9000000, while the sum is 50.

Adding to 5406550556045 its product of nonzero digits (9000000), we get a palindrome (5406559556045).

The spelling of 5406550556045 in words is "five trillion, four hundred six billion, five hundred fifty million, five hundred fifty-six thousand, forty-five".