551055010 has 16 divisors (see below), whose sum is σ = 1082071872. Its totient is φ = 200383600.

The previous prime is 551055007. The next prime is 551055041. The reversal of 551055010 is 10550155.

It is a super-2 number, since 2×551055010² = 607323248092200200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2504686 + ... + 2504905.

It is an arithmetic number, because the mean of its divisors is an integer number (67629492).

Almost surely, 2^551055010 is an apocalyptic number.

551055010 is a deficient number, since it is larger than the sum of its proper divisors (531016862).

551055010 is a wasteful number, since it uses less digits than its factorization.

551055010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009609.

The product of its (nonzero) digits is 625, while the sum is 22.

The square root of 551055010 is about 23474.5609117615. The cubic root of 551055010 is about 819.8448100125.

It can be divided in two parts, 5 and 51055010, that added together give a palindrome (51055015).

The spelling of 551055010 in words is "five hundred fifty-one million, fifty-five thousand, ten".