230145137153 has 8 divisors (see below), whose sum is σ = 240170942976. Its totient is φ = 220120956000.

The previous prime is 230145137143. The next prime is 230145137179. The reversal of 230145137153 is 351731541032.

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 230145137153 - 2³⁴ = 212965267969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230145137143) 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, 112148 + ... + 687653.

It is an arithmetic number, because the mean of its divisors is an integer number (30021367872).

Almost surely, 2^230145137153 is an apocalyptic number.

230145137153 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

230145137153 is a deficient number, since it is larger than the sum of its proper divisors (10025805823).

230145137153 is a wasteful number, since it uses less digits than its factorization.

230145137153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812335.

The product of its (nonzero) digits is 37800, while the sum is 35.

Adding to 230145137153 its reverse (351731541032), we get a palindrome (581876678185).

The spelling of 230145137153 in words is "two hundred thirty billion, one hundred forty-five million, one hundred thirty-seven thousand, one hundred fifty-three".