552122551 has 4 divisors (see below), whose sum is σ = 552169552. Its totient is φ = 552075552.

The previous prime is 552122533. The next prime is 552122573. The reversal of 552122551 is 155221255.

552122551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 552122551 - 2¹³ = 552114359 is a prime.

It is a super-2 number, since 2×552122551² = 609678622645495202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552120551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11215 + ... + 35071.

It is an arithmetic number, because the mean of its divisors is an integer number (138042388).

Almost surely, 2^552122551 is an apocalyptic number.

552122551 is a deficient number, since it is larger than the sum of its proper divisors (47001).

552122551 is a wasteful number, since it uses less digits than its factorization.

552122551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47000.

The product of its digits is 5000, while the sum is 28.

The square root of 552122551 is about 23497.2881626795. The cubic root of 552122551 is about 820.3738880917.

The spelling of 552122551 in words is "five hundred fifty-two million, one hundred twenty-two thousand, five hundred fifty-one".