5571301998 has 32 divisors (see below), whose sum is σ = 11530928160. Its totient is φ = 1792425600.

The previous prime is 5571301997. The next prime is 5571302003. The reversal of 5571301998 is 8991031755.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5571301997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884436 + ... + 890712.

It is an arithmetic number, because the mean of its divisors is an integer number (360341505).

Almost surely, 2^5571301998 is an apocalyptic number.

5571301998 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

5571301998 is an abundant number, since it is smaller than the sum of its proper divisors (5959626162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5571301998 is a wasteful number, since it uses less digits than its factorization.

5571301998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11412.

The product of its (nonzero) digits is 340200, while the sum is 48.

The square root of 5571301998 is about 74641.1548544099. The cubic root of 5571301998 is about 1772.7693460688.

The spelling of 5571301998 in words is "five billion, five hundred seventy-one million, three hundred one thousand, nine hundred ninety-eight".