53224406135 has 4 divisors (see below), whose sum is σ = 63869287368. Its totient is φ = 42579524904.

The previous prime is 53224406117. The next prime is 53224406149. The reversal of 53224406135 is 53160442235.

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 53224406135 - 2²² = 53220211831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53224406095 and 53224406104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5322440609 + ... + 5322440618.

It is an arithmetic number, because the mean of its divisors is an integer number (15967321842).

Almost surely, 2^53224406135 is an apocalyptic number.

53224406135 is a deficient number, since it is larger than the sum of its proper divisors (10644881233).

53224406135 is a wasteful number, since it uses less digits than its factorization.

53224406135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10644881232.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 53224406135 in words is "fifty-three billion, two hundred twenty-four million, four hundred six thousand, one hundred thirty-five".