53617303144 has 64 divisors (see below), whose sum is σ = 104488750080. Its totient is φ = 25766208000.

The previous prime is 53617303097. The next prime is 53617303147. The reversal of 53617303144 is 44130371635.

It is not an unprimeable number, because it can be changed into a prime (53617303147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24139954 + ... + 24142174.

It is an arithmetic number, because the mean of its divisors is an integer number (1632636720).

Almost surely, 2^53617303144 is an apocalyptic number.

It is an amenable number.

53617303144 is a deficient number, since it is larger than the sum of its proper divisors (50871446936).

53617303144 is a wasteful number, since it uses less digits than its factorization.

53617303144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882 (or 2878 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 53617303144 its reverse (44130371635), we get a palindrome (97747674779).

The spelling of 53617303144 in words is "fifty-three billion, six hundred seventeen million, three hundred three thousand, one hundred forty-four".