551050510150 has 24 divisors (see below), whose sum is σ = 1171375942320. Its totient is φ = 188931603360.

The previous prime is 551050510099. The next prime is 551050510187. The reversal of 551050510150 is 51015050155.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 787214665 + ... + 787215364.

It is an arithmetic number, because the mean of its divisors is an integer number (48807330930).

Almost surely, 2^551050510150 is an apocalyptic number.

551050510150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

551050510150 is an abundant number, since it is smaller than the sum of its proper divisors (620325432170).

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

551050510150 is a wasteful number, since it uses less digits than its factorization.

551050510150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1574430048 (or 1574430043 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 28.

The spelling of 551050510150 in words is "five hundred fifty-one billion, fifty million, five hundred ten thousand, one hundred fifty".