3261230321623 has 8 divisors (see below), whose sum is σ = 3430867669200. Its totient is φ = 3095405049408.

The previous prime is 3261230321599. The next prime is 3261230321639.

3261230321623 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 3261230321623 - 2¹³ = 3261230313431 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 (3261230321693) 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, 953017086 + ... + 953020507.

It is an arithmetic number, because the mean of its divisors is an integer number (428858458650).

Almost surely, 2^{3261230321623} is an apocalyptic number.

3261230321623 is a deficient number, since it is larger than the sum of its proper divisors (169637347577).

3261230321623 is a wasteful number, since it uses less digits than its factorization.

3261230321623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906037681.

The product of its (nonzero) digits is 46656, while the sum is 34.

It can be divided in two parts, 3261230 and 321623, that added together give a palindrome (3582853).

The spelling of 3261230321623 in words is "three trillion, two hundred sixty-one billion, two hundred thirty million, three hundred twenty-one thousand, six hundred twenty-three".