553251142 has 8 divisors (see below), whose sum is σ = 843942600. Its totient is φ = 271936944.

The previous prime is 553251137. The next prime is 553251143. The reversal of 553251142 is 241152355.

553251142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×553251142² = 612173652248608328, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 553251142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553251143) 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, 2344167 + ... + 2344402.

It is an arithmetic number, because the mean of its divisors is an integer number (105492825).

Almost surely, 2^553251142 is an apocalyptic number.

553251142 is a deficient number, since it is larger than the sum of its proper divisors (290691458).

553251142 is a wasteful number, since it uses less digits than its factorization.

553251142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4688630.

The product of its digits is 6000, while the sum is 28.

The square root of 553251142 is about 23521.2912485688. The cubic root of 553251142 is about 820.9324817393.

It can be divided in two parts, 553 and 251142, that added together give a triangular number (251695 = T₇₀₉).

The spelling of 553251142 in words is "five hundred fifty-three million, two hundred fifty-one thousand, one hundred forty-two".