230312152653 has 8 divisors (see below), whose sum is σ = 334999494816. Its totient is φ = 139583122800.

The previous prime is 230312152627. The next prime is 230312152669. The reversal of 230312152653 is 356251213032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230312152653 - 2³⁰ = 229238410829 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 6979156141 = 230312152653 / (2 + 3 + 0 + 3 + 1 + 2 + 1 + 5 + 2 + 6 + 5 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230312152673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3489578038 + ... + 3489578103.

It is an arithmetic number, because the mean of its divisors is an integer number (41874936852).

Almost surely, 2^230312152653 is an apocalyptic number.

It is an amenable number.

230312152653 is a deficient number, since it is larger than the sum of its proper divisors (104687342163).

230312152653 is a wasteful number, since it uses less digits than its factorization.

230312152653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6979156155.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 230312152653 its reverse (356251213032), we get a palindrome (586563365685).

The spelling of 230312152653 in words is "two hundred thirty billion, three hundred twelve million, one hundred fifty-two thousand, six hundred fifty-three".