53113151322 has 192 divisors, whose sum is σ = 148643389440. Its totient is φ = 13301884800.

The previous prime is 53113151321. The next prime is 53113151369. The reversal of 53113151322 is 22315131135.

53113151322 is a `hidden beast` number, since 5 + 311 + 315 + 1 + 32 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (53113151321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12586929 + ... + 12591147.

It is an arithmetic number, because the mean of its divisors is an integer number (774184320).

Almost surely, 2^53113151322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53113151322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74321694720).

53113151322 is an abundant number, since it is smaller than the sum of its proper divisors (95530238118).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53113151322 is a wasteful number, since it uses less digits than its factorization.

53113151322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569 (or 4566 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

Adding to 53113151322 its reverse (22315131135), we get a palindrome (75428282457).

The spelling of 53113151322 in words is "fifty-three billion, one hundred thirteen million, one hundred fifty-one thousand, three hundred twenty-two".