16514064710145 has 96 divisors (see below), whose sum is σ = 31059966098304. Its totient is φ = 8084376115200.

The previous prime is 16514064710137. The next prime is 16514064710147. The reversal of 16514064710145 is 54101746041561.

16514064710145 is a `hidden beast` number, since 1 + 6 + 51 + 406 + 47 + 10 + 145 = 666.

It is not a de Polignac number, because 16514064710145 - 2³ = 16514064710137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 16514064710145.

It is not an unprimeable number, because it can be changed into a prime (16514064710147) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21363850 + ... + 22123340.

It is an arithmetic number, because the mean of its divisors is an integer number (323541313524).

Almost surely, 2^{16514064710145} is an apocalyptic number.

16514064710145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16514064710145 is a deficient number, since it is larger than the sum of its proper divisors (14545901388159).

16514064710145 is a wasteful number, since it uses less digits than its factorization.

16514064710145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760223 (or 760220 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 16514064710145 in words is "sixteen trillion, five hundred fourteen billion, sixty-four million, seven hundred ten thousand, one hundred forty-five".