53373209335 has 4 divisors (see below), whose sum is σ = 64047851208. Its totient is φ = 42698567464.

The previous prime is 53373209321. The next prime is 53373209369. The reversal of 53373209335 is 53390237335.

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

It is a cyclic number.

It is not a de Polignac number, because 53373209335 - 2⁵ = 53373209303 is a prime.

It is a super-2 number, since 2×53373209335² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53373209291 and 53373209300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5337320929 + ... + 5337320938.

It is an arithmetic number, because the mean of its divisors is an integer number (16011962802).

Almost surely, 2^53373209335 is an apocalyptic number.

53373209335 is a deficient number, since it is larger than the sum of its proper divisors (10674641873).

53373209335 is a wasteful number, since it uses less digits than its factorization.

53373209335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10674641872.

The product of its (nonzero) digits is 765450, while the sum is 43.

The spelling of 53373209335 in words is "fifty-three billion, three hundred seventy-three million, two hundred nine thousand, three hundred thirty-five".