335136385573 has 4 divisors (see below), whose sum is σ = 365603329728. Its totient is φ = 304669441420.

The previous prime is 335136385547. The next prime is 335136385579. The reversal of 335136385573 is 375583631533.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-335136385573 is a prime.

It is a super-2 number, since 2×335136385573² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 335136385573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335136385579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15233472061 + ... + 15233472082.

It is an arithmetic number, because the mean of its divisors is an integer number (91400832432).

Almost surely, 2^335136385573 is an apocalyptic number.

It is an amenable number.

335136385573 is a deficient number, since it is larger than the sum of its proper divisors (30466944155).

335136385573 is a wasteful number, since it uses less digits than its factorization.

335136385573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30466944154.

The product of its digits is 10206000, while the sum is 52.

The spelling of 335136385573 in words is "three hundred thirty-five billion, one hundred thirty-six million, three hundred eighty-five thousand, five hundred seventy-three".