551106150 has 48 divisors (see below), whose sum is σ = 1561995264. Its totient is φ = 125966880.

The previous prime is 551106109. The next prime is 551106173. The reversal of 551106150 is 51601155.

It is a self number, because there is not a number n which added to its sum of digits gives 551106150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 261382 + ... + 263481.

It is an arithmetic number, because the mean of its divisors is an integer number (32541568).

Almost surely, 2^551106150 is an apocalyptic number.

551106150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

551106150 is an abundant number, since it is smaller than the sum of its proper divisors (1010889114).

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

551106150 is a wasteful number, since it uses less digits than its factorization.

551106150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524885 (or 524880 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 551106150 is about 23475.6501507413. The cubic root of 551106150 is about 819.8701707998.

The spelling of 551106150 in words is "five hundred fifty-one million, one hundred six thousand, one hundred fifty".