53160291318 has 32 divisors (see below), whose sum is σ = 107397676800. Its totient is φ = 17540661600.

The previous prime is 53160291277. The next prime is 53160291319. The reversal of 53160291318 is 81319206135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53160291319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3960783 + ... + 3974181.

It is an arithmetic number, because the mean of its divisors is an integer number (3356177400).

Almost surely, 2^53160291318 is an apocalyptic number.

53160291318 is an abundant number, since it is smaller than the sum of its proper divisors (54237385482).

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

53160291318 is a wasteful number, since it uses less digits than its factorization.

53160291318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20052.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 53160291318 in words is "fifty-three billion, one hundred sixty million, two hundred ninety-one thousand, three hundred eighteen".