3456621651233 has 8 divisors (see below), whose sum is σ = 3458128140000. Its totient is φ = 3455115492928.

The previous prime is 3456621651227. The next prime is 3456621651257. The reversal of 3456621651233 is 3321561266543.

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

It is a cyclic number.

It is not a de Polignac number, because 3456621651233 - 2⁶ = 3456621651169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3456621651283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22122818 + ... + 22278516.

It is an arithmetic number, because the mean of its divisors is an integer number (432266017500).

Almost surely, 2^{3456621651233} is an apocalyptic number.

It is an amenable number.

3456621651233 is a deficient number, since it is larger than the sum of its proper divisors (1506488767).

3456621651233 is a wasteful number, since it uses less digits than its factorization.

3456621651233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165231.

The product of its digits is 2332800, while the sum is 47.

The spelling of 3456621651233 in words is "three trillion, four hundred fifty-six billion, six hundred twenty-one million, six hundred fifty-one thousand, two hundred thirty-three".