232741891061 has 4 divisors (see below), whose sum is σ = 232742958624. Its totient is φ = 232740823500.

The previous prime is 232741891051. The next prime is 232741891099. The reversal of 232741891061 is 160198147232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232741891061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232741891001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75755 + ... + 686456.

It is an arithmetic number, because the mean of its divisors is an integer number (58185739656).

Almost surely, 2^232741891061 is an apocalyptic number.

It is an amenable number.

232741891061 is a deficient number, since it is larger than the sum of its proper divisors (1067563).

232741891061 is an equidigital number, since it uses as much as digits as its factorization.

232741891061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067562.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 232741891061 in words is "two hundred thirty-two billion, seven hundred forty-one million, eight hundred ninety-one thousand, sixty-one".