230005027505 has 16 divisors (see below), whose sum is σ = 311480164800. Its totient is φ = 161508231360.

The previous prime is 230005027493. The next prime is 230005027537. The reversal of 230005027505 is 505720500032.

It is not a de Polignac number, because 230005027505 - 2¹⁶ = 230004961969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72100295 + ... + 72103484.

It is an arithmetic number, because the mean of its divisors is an integer number (19467510300).

Almost surely, 2^230005027505 is an apocalyptic number.

It is an amenable number.

230005027505 is a deficient number, since it is larger than the sum of its proper divisors (81475137295).

230005027505 is a wasteful number, since it uses less digits than its factorization.

230005027505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144203824.

The product of its (nonzero) digits is 10500, while the sum is 29.

Adding to 230005027505 its reverse (505720500032), we get a palindrome (735725527537).

It can be divided in two parts, 23000 and 5027505, that added together give a palindrome (5050505).

The spelling of 230005027505 in words is "two hundred thirty billion, five million, twenty-seven thousand, five hundred five".