3501552323123 has 8 divisors (see below), whose sum is σ = 3524032988448. Its totient is φ = 3479073908544.

The previous prime is 3501552323111. The next prime is 3501552323141. The reversal of 3501552323123 is 3213232551053.

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 3501552323123 - 2²⁰ = 3501551274547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3501552323623) 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, 2616215 + ... + 3721247.

It is an arithmetic number, because the mean of its divisors is an integer number (440504123556).

Almost surely, 2^{3501552323123} is an apocalyptic number.

3501552323123 is a deficient number, since it is larger than the sum of its proper divisors (22480665325).

3501552323123 is a wasteful number, since it uses less digits than its factorization.

3501552323123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125373.

The product of its (nonzero) digits is 81000, while the sum is 35.

Adding to 3501552323123 its reverse (3213232551053), we get a palindrome (6714784874176).

The spelling of 3501552323123 in words is "three trillion, five hundred one billion, five hundred fifty-two million, three hundred twenty-three thousand, one hundred twenty-three".