235457316453 has 8 divisors (see below), whose sum is σ = 313945396128. Its totient is φ = 156970390544.

The previous prime is 235457316373. The next prime is 235457316499. The reversal of 235457316453 is 354613754532.

235457316453 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 a cyclic number.

It is not a de Polignac number, because 235457316453 - 2¹⁸ = 235457054309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235457317453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480850 + ... + 837932.

It is an arithmetic number, because the mean of its divisors is an integer number (39243174516).

Almost surely, 2^235457316453 is an apocalyptic number.

It is an amenable number.

235457316453 is a deficient number, since it is larger than the sum of its proper divisors (78488079675).

235457316453 is a wasteful number, since it uses less digits than its factorization.

235457316453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576883.

The product of its digits is 4536000, while the sum is 48.

The spelling of 235457316453 in words is "two hundred thirty-five billion, four hundred fifty-seven million, three hundred sixteen thousand, four hundred fifty-three".