553553415143 has 4 divisors (see below), whose sum is σ = 553578770088. Its totient is φ = 553528060200.

The previous prime is 553553415119. The next prime is 553553415179. The reversal of 553553415143 is 341514355355.

553553415143 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 553553415143 - 2¹⁰ = 553553414119 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553553415094 and 553553415103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553553414143) 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, 12644696 + ... + 12688397.

It is an arithmetic number, because the mean of its divisors is an integer number (138394692522).

Almost surely, 2^553553415143 is an apocalyptic number.

553553415143 is a deficient number, since it is larger than the sum of its proper divisors (25354945).

553553415143 is a wasteful number, since it uses less digits than its factorization.

553553415143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25354944.

The product of its digits is 1350000, while the sum is 44.

The spelling of 553553415143 in words is "five hundred fifty-three billion, five hundred fifty-three million, four hundred fifteen thousand, one hundred forty-three".