5000551000 has 32 divisors (see below), whose sum is σ = 11701291680. Its totient is φ = 2000220000.

The previous prime is 5000550991. The next prime is 5000551013. The reversal of 5000551000 is 1550005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2499276 + ... + 2501275.

It is an arithmetic number, because the mean of its divisors is an integer number (365665365).

Almost surely, 2^5000551000 is an apocalyptic number.

5000551000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5000551000 is an abundant number, since it is smaller than the sum of its proper divisors (6700740680).

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

5000551000 is a wasteful number, since it uses less digits than its factorization.

5000551000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000572 (or 5000558 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 16.

The square root of 5000551000 is about 70714.5741696858. The cubic root of 5000551000 is about 1710.0387574859.

The spelling of 5000551000 in words is "five billion, five hundred fifty-one thousand".