53342502068 has 12 divisors (see below), whose sum is σ = 93389000292. Its totient is φ = 26659930560.

The previous prime is 53342502019. The next prime is 53342502119. The reversal of 53342502068 is 86020524335.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13395284644 + 39947217424 = 115738^2 + 199868^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2819513 + ... + 2838368.

It is an arithmetic number, because the mean of its divisors is an integer number (7782416691).

Almost surely, 2^53342502068 is an apocalyptic number.

It is an amenable number.

53342502068 is a deficient number, since it is larger than the sum of its proper divisors (40046498224).

53342502068 is a wasteful number, since it uses less digits than its factorization.

53342502068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5660242 (or 5660240 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 53342502068 in words is "fifty-three billion, three hundred forty-two million, five hundred two thousand, sixty-eight".