3261124211623 has 8 divisors (see below), whose sum is σ = 3403144080000. Its totient is φ = 3119123664888.

The previous prime is 3261124211617. The next prime is 3261124211687.

3261124211623 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3261124211623 is a prime.

It is a super-2 number, since 2×3261124211623² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3261124211123) 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, 4484973 + ... + 5161126.

It is an arithmetic number, because the mean of its divisors is an integer number (425393010000).

Almost surely, 2^{3261124211623} is an apocalyptic number.

3261124211623 is a deficient number, since it is larger than the sum of its proper divisors (142019868377).

3261124211623 is a wasteful number, since it uses less digits than its factorization.

3261124211623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9660821.

The product of its digits is 20736, while the sum is 34.

The spelling of 3261124211623 in words is "three trillion, two hundred sixty-one billion, one hundred twenty-four million, two hundred eleven thousand, six hundred twenty-three".