53033535357803 has 48 divisors (see below), whose sum is σ = 71998825237248. Its totient is φ = 38011205707200.

The previous prime is 53033535357797. The next prime is 53033535357857. The reversal of 53033535357803 is 30875353533035.

It is not a de Polignac number, because 53033535357803 - 2¹⁴ = 53033535341419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53033535354803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5393453 + ... + 11625678.

It is an arithmetic number, because the mean of its divisors is an integer number (1499975525776).

Almost surely, 2^{53033535357803} is an apocalyptic number.

53033535357803 is a deficient number, since it is larger than the sum of its proper divisors (18965289879445).

53033535357803 is a wasteful number, since it uses less digits than its factorization.

53033535357803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17019456 (or 17019445 counting only the distinct ones).

The product of its (nonzero) digits is 25515000, while the sum is 53.

The spelling of 53033535357803 in words is "fifty-three trillion, thirty-three billion, five hundred thirty-five million, three hundred fifty-seven thousand, eight hundred three".