552120154 has 8 divisors (see below), whose sum is σ = 856738260. Its totient is φ = 266540736.

The previous prime is 552120131. The next prime is 552120167. The reversal of 552120154 is 451021255.

552120154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 551169529 + 950625 = 23477^2 + 975^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4759599 + ... + 4759714.

Almost surely, 2^552120154 is an apocalyptic number.

552120154 is a deficient number, since it is larger than the sum of its proper divisors (304618106).

552120154 is a wasteful number, since it uses less digits than its factorization.

552120154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9519344.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 552120154 is about 23497.2371567382. The cubic root of 552120154 is about 820.3727008921.

It can be divided in two parts, 5521201 and 54, that added together give a palindrome (5521255).

The spelling of 552120154 in words is "five hundred fifty-two million, one hundred twenty thousand, one hundred fifty-four".