53052125318 has 32 divisors (see below), whose sum is σ = 88900208640. Its totient is φ = 23596721280.

The previous prime is 53052125317. The next prime is 53052125383. The reversal of 53052125318 is 81352125035.

It is a happy number.

It is a super-2 number, since 2×53052125318² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53052125317) 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, 183155 + ... + 373697.

It is an arithmetic number, because the mean of its divisors is an integer number (2778131520).

Almost surely, 2^53052125318 is an apocalyptic number.

53052125318 is a deficient number, since it is larger than the sum of its proper divisors (35848083322).

53052125318 is a wasteful number, since it uses less digits than its factorization.

53052125318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191012.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 53052125318 in words is "fifty-three billion, fifty-two million, one hundred twenty-five thousand, three hundred eighteen".