13450633143623 has 8 divisors (see below), whose sum is σ = 14984790240000. Its totient is φ = 11987832191328.

The previous prime is 13450633143551. The next prime is 13450633143677. The reversal of 13450633143623 is 32634133605431.

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 13450633143623 - 2¹⁰ = 13450633142599 is a prime.

It is a super-2 number, since 2×13450633143623² (a number of 27 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 (13450633143323) 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, 17839035623 + ... + 17839036376.

It is an arithmetic number, because the mean of its divisors is an integer number (1873098780000).

Almost surely, 2^{13450633143623} is an apocalyptic number.

13450633143623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13450633143623 is a deficient number, since it is larger than the sum of its proper divisors (1534157096377).

13450633143623 is a wasteful number, since it uses less digits than its factorization.

13450633143623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35678072041.

The product of its (nonzero) digits is 1399680, while the sum is 44.

The spelling of 13450633143623 in words is "thirteen trillion, four hundred fifty billion, six hundred thirty-three million, one hundred forty-three thousand, six hundred twenty-three".