53022135554 has 8 divisors (see below), whose sum is σ = 79649652240. Its totient is φ = 26472251476.

The previous prime is 53022135553. The next prime is 53022135559. The reversal of 53022135554 is 45553122035.

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

It is a super-2 number, since 2×53022135554² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53022135553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19406444 + ... + 19409175.

It is an arithmetic number, because the mean of its divisors is an integer number (9956206530).

Almost surely, 2^53022135554 is an apocalyptic number.

53022135554 is a deficient number, since it is larger than the sum of its proper divisors (26627516686).

53022135554 is a wasteful number, since it uses less digits than its factorization.

53022135554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38816304.

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 53022135554 its reverse (45553122035), we get a palindrome (98575257589).

The spelling of 53022135554 in words is "fifty-three billion, twenty-two million, one hundred thirty-five thousand, five hundred fifty-four".