232642303615 has 4 divisors (see below), whose sum is σ = 279170764344. Its totient is φ = 186113842888.

The previous prime is 232642303591. The next prime is 232642303637. The reversal of 232642303615 is 516303246232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232642303615 - 2¹⁹ = 232641779327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23264230357 + ... + 23264230366.

It is an arithmetic number, because the mean of its divisors is an integer number (69792691086).

Almost surely, 2^232642303615 is an apocalyptic number.

232642303615 is a deficient number, since it is larger than the sum of its proper divisors (46528460729).

232642303615 is an equidigital number, since it uses as much as digits as its factorization.

232642303615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46528460728.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 232642303615 its reverse (516303246232), we get a palindrome (748945549847).

The spelling of 232642303615 in words is "two hundred thirty-two billion, six hundred forty-two million, three hundred three thousand, six hundred fifteen".