5553020045 has 4 divisors (see below), whose sum is σ = 6663624060. Its totient is φ = 4442416032.

The previous prime is 5553020027. The next prime is 5553020069. The reversal of 5553020045 is 5400203555.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2836734121 + 2716285924 = 53261^2 + 52118^2 .

It is a cyclic number.

It is not a de Polignac number, because 5553020045 - 2¹⁴ = 5553003661 is a prime.

It is a congruent number.

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, 555302000 + ... + 555302009.

It is an arithmetic number, because the mean of its divisors is an integer number (1665906015).

Almost surely, 2^5553020045 is an apocalyptic number.

It is an amenable number.

5553020045 is a deficient number, since it is larger than the sum of its proper divisors (1110604015).

5553020045 is a wasteful number, since it uses less digits than its factorization.

5553020045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110604014.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 5553020045 is about 74518.5885870096. The cubic root of 5553020045 is about 1770.8281361022.

The spelling of 5553020045 in words is "five billion, five hundred fifty-three million, twenty thousand, forty-five".