65420893301435 has 32 divisors (see below), whose sum is σ = 91100984501760. Its totient is φ = 44170204649472.

The previous prime is 65420893301329. The next prime is 65420893301459. The reversal of 65420893301435 is 53410339802456.

It is a cyclic number.

It is not a de Polignac number, because 65420893301435 - 2²⁶ = 65420826192571 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1291814 + ... + 11511323.

It is an arithmetic number, because the mean of its divisors is an integer number (2846905765680).

Almost surely, 2^{65420893301435} is an apocalyptic number.

65420893301435 is a deficient number, since it is larger than the sum of its proper divisors (25680091200325).

65420893301435 is a wasteful number, since it uses less digits than its factorization.

65420893301435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12805395.

The product of its (nonzero) digits is 9331200, while the sum is 53.

The spelling of 65420893301435 in words is "sixty-five trillion, four hundred twenty billion, eight hundred ninety-three million, three hundred one thousand, four hundred thirty-five".