551245014 has 28 divisors (see below), whose sum is σ = 1239737436. Its totient is φ = 183747852.

The previous prime is 551245001. The next prime is 551245031. The reversal of 551245014 is 410542155.

551245014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 187584 + ... + 190499.

It is an arithmetic number, because the mean of its divisors is an integer number (44276337).

Almost surely, 2^551245014 is an apocalyptic number.

551245014 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

551245014 is an abundant number, since it is smaller than the sum of its proper divisors (688492422).

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

551245014 is an equidigital number, since it uses as much as digits as its factorization.

551245014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378103 (or 378088 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 551245014 is about 23478.6075822226. The cubic root of 551245014 is about 819.9390267969.

Adding to 551245014 its reverse (410542155), we get a palindrome (961787169).

The spelling of 551245014 in words is "five hundred fifty-one million, two hundred forty-five thousand, fourteen".