52933457769 has 8 divisors (see below), whose sum is σ = 70581339840. Its totient is φ = 35287273776.

The previous prime is 52933457747. The next prime is 52933457831. The reversal of 52933457769 is 96775433925.

52933457769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52933457769 - 2⁷ = 52933457641 is a prime.

It is a super-2 number, since 2×52933457769² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52933455769) 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, 349909 + ... + 477810.

It is an arithmetic number, because the mean of its divisors is an integer number (8822667480).

Almost surely, 2^52933457769 is an apocalyptic number.

It is an amenable number.

52933457769 is a deficient number, since it is larger than the sum of its proper divisors (17647882071).

52933457769 is a wasteful number, since it uses less digits than its factorization.

52933457769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849039.

The product of its digits is 42865200, while the sum is 60.

The spelling of 52933457769 in words is "fifty-two billion, nine hundred thirty-three million, four hundred fifty-seven thousand, seven hundred sixty-nine".