53396685235 has 32 divisors (see below), whose sum is σ = 66349368000. Its totient is φ = 41221670400.

The previous prime is 53396685191. The next prime is 53396685247. The reversal of 53396685235 is 53258669335.

53396685235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53396685235 - 2⁹ = 53396684723 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, 28087785 + ... + 28089685.

It is an arithmetic number, because the mean of its divisors is an integer number (2073417750).

Almost surely, 2^53396685235 is an apocalyptic number.

53396685235 is a deficient number, since it is larger than the sum of its proper divisors (12952682765).

53396685235 is a wasteful number, since it uses less digits than its factorization.

53396685235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111.

The product of its digits is 17496000, while the sum is 55.

The spelling of 53396685235 in words is "fifty-three billion, three hundred ninety-six million, six hundred eighty-five thousand, two hundred thirty-five".