53142525203 has 4 divisors (see below), whose sum is σ = 53494462608. Its totient is φ = 52790587800.

The previous prime is 53142525173. The next prime is 53142525221. The reversal of 53142525203 is 30252524135.

53142525203 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 53142525203 - 2⁸ = 53142524947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53142525203.

It is not an unprimeable number, because it can be changed into a prime (53142525263) 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, 175968476 + ... + 175968777.

It is an arithmetic number, because the mean of its divisors is an integer number (13373615652).

Almost surely, 2^53142525203 is an apocalyptic number.

53142525203 is a deficient number, since it is larger than the sum of its proper divisors (351937405).

53142525203 is a wasteful number, since it uses less digits than its factorization.

53142525203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351937404.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 53142525203 in words is "fifty-three billion, one hundred forty-two million, five hundred twenty-five thousand, two hundred three".