5532021155 has 4 divisors (see below), whose sum is σ = 6638425392. Its totient is φ = 4425616920.

The previous prime is 5532021151. The next prime is 5532021167. The reversal of 5532021155 is 5511202355.

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

It is not a de Polignac number, because 5532021155 - 2² = 5532021151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5532021151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553202111 + ... + 553202120.

It is an arithmetic number, because the mean of its divisors is an integer number (1659606348).

Almost surely, 2^5532021155 is an apocalyptic number.

5532021155 is a deficient number, since it is larger than the sum of its proper divisors (1106404237).

5532021155 is a wasteful number, since it uses less digits than its factorization.

5532021155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1106404236.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5532021155 is about 74377.5581408801. The cubic root of 5532021155 is about 1768.5931722922.

The spelling of 5532021155 in words is "five billion, five hundred thirty-two million, twenty-one thousand, one hundred fifty-five".