5501977000 has 64 divisors (see below), whose sum is σ = 13865014800. Its totient is φ = 2031494400.

The previous prime is 5501976989. The next prime is 5501977007. The reversal of 5501977000 is 7791055.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 597215844 + 4904761156 = 24438^2 + 70034^2 .

It is not an unprimeable number, because it can be changed into a prime (5501977007) 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, 198615 + ... + 224614.

Almost surely, 2^5501977000 is an apocalyptic number.

5501977000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5501977000 is an abundant number, since it is smaller than the sum of its proper divisors (8363037800).

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

5501977000 is a wasteful number, since it uses less digits than its factorization.

5501977000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423263 (or 423249 counting only the distinct ones).

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 5501977000 is about 74175.3126046665. The cubic root of 5501977000 is about 1765.3856422859.

The spelling of 5501977000 in words is "five billion, five hundred one million, nine hundred seventy-seven thousand".