15343340406145 has 8 divisors (see below), whose sum is σ = 18417516137856. Its totient is φ = 12271000557936.

The previous prime is 15343340406091. The next prime is 15343340406151. The reversal of 15343340406145 is 54160404334351.

15343340406145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15343340406145 - 2¹³ = 15343340397953 is a prime.

It is a super-2 number, since 2×15343340406145² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458952487 + ... + 458985916.

It is an arithmetic number, because the mean of its divisors is an integer number (2302189517232).

Almost surely, 2^{15343340406145} is an apocalyptic number.

It is an amenable number.

15343340406145 is a deficient number, since it is larger than the sum of its proper divisors (3074175731711).

15343340406145 is an equidigital number, since it uses as much as digits as its factorization.

15343340406145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917941751.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 15343340406145 in words is "fifteen trillion, three hundred forty-three billion, three hundred forty million, four hundred six thousand, one hundred forty-five".