53112655306 has 4 divisors (see below), whose sum is σ = 79668982962. Its totient is φ = 26556327652.

The previous prime is 53112655279. The next prime is 53112655307. The reversal of 53112655306 is 60355621135.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52674381081 + 438274225 = 229509^2 + 20935^2 .

It is not an unprimeable number, because it can be changed into a prime (53112655307) by changing a digit.

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, 13278163825 + ... + 13278163828.

Almost surely, 2^53112655306 is an apocalyptic number.

53112655306 is a deficient number, since it is larger than the sum of its proper divisors (26556327656).

53112655306 is a wasteful number, since it uses less digits than its factorization.

53112655306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26556327655.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 53112655306 in words is "fifty-three billion, one hundred twelve million, six hundred fifty-five thousand, three hundred six".