53320135102 has 12 divisors (see below), whose sum is σ = 86605782120. Its totient is φ = 24609292968.

The previous prime is 53320135079. The next prime is 53320135111. The reversal of 53320135102 is 20153102335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 78875602 + ... + 78876277.

It is an arithmetic number, because the mean of its divisors is an integer number (7217148510).

Almost surely, 2^53320135102 is an apocalyptic number.

53320135102 is a deficient number, since it is larger than the sum of its proper divisors (33285647018).

53320135102 is a wasteful number, since it uses less digits than its factorization.

53320135102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157751907 (or 157751894 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 53320135102 its reverse (20153102335), we get a palindrome (73473237437).

The spelling of 53320135102 in words is "fifty-three billion, three hundred twenty million, one hundred thirty-five thousand, one hundred two".