53143225053 has 8 divisors (see below), whose sum is σ = 70861454400. Its totient is φ = 35426906208.

The previous prime is 53143225049. The next prime is 53143225103. The reversal of 53143225053 is 35052234135.

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

It is not a de Polignac number, because 53143225053 - 2² = 53143225049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53143225033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411408 + ... + 524921.

It is an arithmetic number, because the mean of its divisors is an integer number (8857681800).

Almost surely, 2^53143225053 is an apocalyptic number.

It is an amenable number.

53143225053 is a deficient number, since it is larger than the sum of its proper divisors (17718229347).

53143225053 is a wasteful number, since it uses less digits than its factorization.

53143225053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 955251.

The product of its (nonzero) digits is 54000, while the sum is 33.

Adding to 53143225053 its reverse (35052234135), we get a palindrome (88195459188).

The spelling of 53143225053 in words is "fifty-three billion, one hundred forty-three million, two hundred twenty-five thousand, fifty-three".