53424045322 has 4 divisors (see below), whose sum is σ = 80136067986. Its totient is φ = 26712022660.

The previous prime is 53424045319. The next prime is 53424045347. The reversal of 53424045322 is 22354042435.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43326006201 + 10098039121 = 208149^2 + 100489^2 .

It is a super-2 number, since 2×53424045322² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13356011329 + ... + 13356011332.

Almost surely, 2^53424045322 is an apocalyptic number.

53424045322 is a deficient number, since it is larger than the sum of its proper divisors (26712022664).

53424045322 is a wasteful number, since it uses less digits than its factorization.

53424045322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26712022663.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 53424045322 its reverse (22354042435), we get a palindrome (75778087757).

The spelling of 53424045322 in words is "fifty-three billion, four hundred twenty-four million, forty-five thousand, three hundred twenty-two".