5553225155 has 4 divisors (see below), whose sum is σ = 6663870192. Its totient is φ = 4442580120.

The previous prime is 5553225143. The next prime is 5553225163. The reversal of 5553225155 is 5515223555.

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

It is not a de Polignac number, because 5553225155 - 2⁸ = 5553224899 is a prime.

It is a Duffinian 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, 555322511 + ... + 555322520.

It is an arithmetic number, because the mean of its divisors is an integer number (1665967548).

Almost surely, 2^5553225155 is an apocalyptic number.

5553225155 is a deficient number, since it is larger than the sum of its proper divisors (1110645037).

5553225155 is a wasteful number, since it uses less digits than its factorization.

5553225155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110645036.

The product of its digits is 187500, while the sum is 38.

The square root of 5553225155 is about 74519.9648080969. The cubic root of 5553225155 is about 1770.8499386580.

The spelling of 5553225155 in words is "five billion, five hundred fifty-three million, two hundred twenty-five thousand, one hundred fifty-five".