53345222344 has 64 divisors (see below), whose sum is σ = 105968217600. Its totient is φ = 25134758400.

The previous prime is 53345222309. The next prime is 53345222363. The reversal of 53345222344 is 44322254335.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5658867 + ... + 5668285.

It is an arithmetic number, because the mean of its divisors is an integer number (1655753400).

Almost surely, 2^53345222344 is an apocalyptic number.

It is an amenable number.

53345222344 is a deficient number, since it is larger than the sum of its proper divisors (52622995256).

53345222344 is a wasteful number, since it uses less digits than its factorization.

53345222344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10054 (or 10050 counting only the distinct ones).

The product of its digits is 345600, while the sum is 37.

Adding to 53345222344 its reverse (44322254335), we get a palindrome (97667476679).

The spelling of 53345222344 in words is "fifty-three billion, three hundred forty-five million, two hundred twenty-two thousand, three hundred forty-four".