53811370835136 has 84 divisors (see below), whose sum is σ = 163313553795912. Its totient is φ = 16881998690304.

The previous prime is 53811370835107. The next prime is 53811370835143. The reversal of 53811370835136 is 63153807311835.

It is a happy number.

53811370835136 is a `hidden beast` number, since 5 + 3 + 8 + 11 + 37 + 0 + 83 + 513 + 6 = 666.

53811370835136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2747711350 + ... + 2747730933.

Almost surely, 2^{53811370835136} is an apocalyptic number.

It is an amenable number.

53811370835136 is an abundant number, since it is smaller than the sum of its proper divisors (109502182960776).

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

53811370835136 is a wasteful number, since it uses less digits than its factorization.

53811370835136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495442318 (or 5495442305 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 53811370835136 in words is "fifty-three trillion, eight hundred eleven billion, three hundred seventy million, eight hundred thirty-five thousand, one hundred thirty-six".