53033057803 has 8 divisors (see below), whose sum is σ = 57855956976. Its totient is φ = 48210444000.

The previous prime is 53033057771. The next prime is 53033057839. The reversal of 53033057803 is 30875033035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53033057803 - 2⁵ = 53033057771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53033057843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560853 + ... + 648553.

It is an arithmetic number, because the mean of its divisors is an integer number (7231994622).

Almost surely, 2^53033057803 is an apocalyptic number.

53033057803 is a deficient number, since it is larger than the sum of its proper divisors (4822899173).

53033057803 is a wasteful number, since it uses less digits than its factorization.

53033057803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142685.

The product of its (nonzero) digits is 113400, while the sum is 37.

The spelling of 53033057803 in words is "fifty-three billion, thirty-three million, fifty-seven thousand, eight hundred three".