53353033934 has 4 divisors (see below), whose sum is σ = 80029550904. Its totient is φ = 26676516966.

The previous prime is 53353033931. The next prime is 53353033957. The reversal of 53353033934 is 43933035335.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53353033891 and 53353033900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53353033931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13338258482 + ... + 13338258485.

It is an arithmetic number, because the mean of its divisors is an integer number (20007387726).

Almost surely, 2^53353033934 is an apocalyptic number.

53353033934 is a deficient number, since it is larger than the sum of its proper divisors (26676516970).

53353033934 is a wasteful number, since it uses less digits than its factorization.

53353033934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26676516969.

The product of its (nonzero) digits is 656100, while the sum is 41.

The spelling of 53353033934 in words is "fifty-three billion, three hundred fifty-three million, thirty-three thousand, nine hundred thirty-four".