53222144435 has 8 divisors (see below), whose sum is σ = 63879938160. Its totient is φ = 42568805664.

The previous prime is 53222144429. The next prime is 53222144471. The reversal of 53222144435 is 53444122235.

It is a happy number.

53222144435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53222144435 - 2¹⁰ = 53222143411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53222144395 and 53222144404.

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, 1087397 + ... + 1135286.

It is an arithmetic number, because the mean of its divisors is an integer number (7984992270).

Almost surely, 2^53222144435 is an apocalyptic number.

53222144435 is a deficient number, since it is larger than the sum of its proper divisors (10657793725).

53222144435 is a wasteful number, since it uses less digits than its factorization.

53222144435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2227477.

The product of its digits is 115200, while the sum is 35.

The spelling of 53222144435 in words is "fifty-three billion, two hundred twenty-two million, one hundred forty-four thousand, four hundred thirty-five".