5505315445 has 32 divisors (see below), whose sum is σ = 8023373568. Its totient is φ = 3540077568.

The previous prime is 5505315401. The next prime is 5505315449. The reversal of 5505315445 is 5445135055.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5505315445 - 2⁷ = 5505315317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505315449) 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, 148114 + ... + 181516.

It is an arithmetic number, because the mean of its divisors is an integer number (250730424).

Almost surely, 2^5505315445 is an apocalyptic number.

It is an amenable number.

5505315445 is a deficient number, since it is larger than the sum of its proper divisors (2518058123).

5505315445 is a wasteful number, since it uses less digits than its factorization.

5505315445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33709.

The product of its (nonzero) digits is 150000, while the sum is 37.

The square root of 5505315445 is about 74197.8129394661. The cubic root of 5505315445 is about 1765.7426322212.

The spelling of 5505315445 in words is "five billion, five hundred five million, three hundred fifteen thousand, four hundred forty-five".