553150043 has 4 divisors (see below), whose sum is σ = 553318080. Its totient is φ = 552982008.

The previous prime is 553150007. The next prime is 553150049. The reversal of 553150043 is 340051355.

553150043 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.

It is a cyclic number.

It is not a de Polignac number, because 553150043 - 2¹⁶ = 553084507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553149994 and 553150021.

It is not an unprimeable number, because it can be changed into a prime (553150049) 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, 78980 + ... + 85697.

It is an arithmetic number, because the mean of its divisors is an integer number (138329520).

Almost surely, 2^553150043 is an apocalyptic number.

553150043 is a deficient number, since it is larger than the sum of its proper divisors (168037).

553150043 is a wasteful number, since it uses less digits than its factorization.

553150043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168036.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 553150043 is about 23519.1420549305. The cubic root of 553150043 is about 820.8824740047.

The spelling of 553150043 in words is "five hundred fifty-three million, one hundred fifty thousand, forty-three".