16514652541345 has 8 divisors (see below), whose sum is σ = 22648666342464. Its totient is φ = 11324333171184.

The previous prime is 16514652541337. The next prime is 16514652541363. The reversal of 16514652541345 is 54314525641561.

It is a happy number.

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 16514652541345 - 2³ = 16514652541337 is a prime.

It is a super-2 number, since 2×16514652541345² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16514652541292 and 16514652541301.

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, 235923607699 + ... + 235923607768.

It is an arithmetic number, because the mean of its divisors is an integer number (2831083292808).

Almost surely, 2^{16514652541345} is an apocalyptic number.

It is an amenable number.

16514652541345 is a deficient number, since it is larger than the sum of its proper divisors (6134013801119).

16514652541345 is an equidigital number, since it uses as much as digits as its factorization.

16514652541345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471847215479.

The product of its digits is 8640000, while the sum is 52.

The spelling of 16514652541345 in words is "sixteen trillion, five hundred fourteen billion, six hundred fifty-two million, five hundred forty-one thousand, three hundred forty-five".