53339115614728 has 8 divisors (see below), whose sum is σ = 100010841777630. Its totient is φ = 26669557807360.

The previous prime is 53339115614717. The next prime is 53339115614777. The reversal of 53339115614728 is 82741651193335.

It can be written as a sum of positive squares in only one way, i.e., 48164682646084 + 5174432968644 = 6940078^2 + 2274738^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×53339115614728² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3333694725913 + ... + 3333694725928.

Almost surely, 2^{53339115614728} is an apocalyptic number.

It is an amenable number.

53339115614728 is a deficient number, since it is larger than the sum of its proper divisors (46671726162902).

53339115614728 is a wasteful number, since it uses less digits than its factorization.

53339115614728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667389451847 (or 6667389451843 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 58.

The spelling of 53339115614728 in words is "fifty-three trillion, three hundred thirty-nine billion, one hundred fifteen million, six hundred fourteen thousand, seven hundred twenty-eight".