53135433514 has 16 divisors (see below), whose sum is σ = 79913851776. Its totient is φ = 26497573200.

The previous prime is 53135433499. The next prime is 53135433553. The reversal of 53135433514 is 41533453135.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198584 + ... + 1242124.

It is an arithmetic number, because the mean of its divisors is an integer number (4994615736).

Almost surely, 2^53135433514 is an apocalyptic number.

53135433514 is a deficient number, since it is larger than the sum of its proper divisors (26778418262).

53135433514 is a wasteful number, since it uses less digits than its factorization.

53135433514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45141.

The product of its digits is 162000, while the sum is 37.

Adding to 53135433514 its reverse (41533453135), we get a palindrome (94668886649).

The spelling of 53135433514 in words is "fifty-three billion, one hundred thirty-five million, four hundred thirty-three thousand, five hundred fourteen".