53108338348468 has 36 divisors (see below), whose sum is σ = 100639926073260. Its totient is φ = 24511249441536.

The previous prime is 53108338348409. The next prime is 53108338348487. The reversal of 53108338348468 is 86484383380135.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6396963925284 + 46711374423184 = 2529222^2 + 6834572^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62783838 + ... + 63624106.

It is an arithmetic number, because the mean of its divisors is an integer number (2795553502035).

Almost surely, 2^{53108338348468} is an apocalyptic number.

It is an amenable number.

53108338348468 is a deficient number, since it is larger than the sum of its proper divisors (47531587724792).

53108338348468 is a wasteful number, since it uses less digits than its factorization.

53108338348468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933796 (or 933781 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 64.

The spelling of 53108338348468 in words is "fifty-three trillion, one hundred eight billion, three hundred thirty-eight million, three hundred forty-eight thousand, four hundred sixty-eight".