234463626465653 has 16 divisors (see below), whose sum is σ = 256902841661760. Its totient is φ = 212683327807104.

The previous prime is 234463626465587. The next prime is 234463626465697. The reversal of 234463626465653 is 356564626364432.

It is a happy number.

234463626465653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 234463626465653 - 2¹² = 234463626461557 is a prime.

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 234463626465653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234463626461653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621430751 + ... + 621807932.

It is an arithmetic number, because the mean of its divisors is an integer number (16056427603860).

Almost surely, 2^{234463626465653} is an apocalyptic number.

It is an amenable number.

234463626465653 is a deficient number, since it is larger than the sum of its proper divisors (22439215196107).

234463626465653 is a wasteful number, since it uses less digits than its factorization.

234463626465653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243238948.

The product of its digits is 1343692800, while the sum is 65.

The spelling of 234463626465653 in words is "two hundred thirty-four trillion, four hundred sixty-three billion, six hundred twenty-six million, four hundred sixty-five thousand, six hundred fifty-three".