53103132633 has 8 divisors (see below), whose sum is σ = 70957103488. Its totient is φ = 35325625104.

The previous prime is 53103132631. The next prime is 53103132671. The reversal of 53103132633 is 33623130135.

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

It is not a de Polignac number, because 53103132633 - 2¹ = 53103132631 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 53103132633.

It is not an unprimeable number, because it can be changed into a prime (53103132631) 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, 19114210 + ... + 19116987.

It is an arithmetic number, because the mean of its divisors is an integer number (8869637936).

Almost surely, 2^53103132633 is an apocalyptic number.

It is an amenable number.

53103132633 is a deficient number, since it is larger than the sum of its proper divisors (17853970855).

53103132633 is a wasteful number, since it uses less digits than its factorization.

53103132633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38231663.

The product of its (nonzero) digits is 14580, while the sum is 30.

Adding to 53103132633 its reverse (33623130135), we get a palindrome (86726262768).

The spelling of 53103132633 in words is "fifty-three billion, one hundred three million, one hundred thirty-two thousand, six hundred thirty-three".