16014226545 has 12 divisors (see below), whose sum is σ = 27757992756. Its totient is φ = 8540920800.

The previous prime is 16014226523. The next prime is 16014226549. The reversal of 16014226545 is 54562241061.

16014226545 is a `hidden beast` number, since 1 + 601 + 4 + 2 + 2 + 6 + 5 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2512716129 + 13501510416 = 50127^2 + 116196^2 .

It is not a de Polignac number, because 16014226545 - 2²⁴ = 15997449329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16014226549) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 177935806 + ... + 177935895.

It is an arithmetic number, because the mean of its divisors is an integer number (2313166063).

Almost surely, 2^16014226545 is an apocalyptic number.

16014226545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16014226545 is a deficient number, since it is larger than the sum of its proper divisors (11743766211).

16014226545 is a wasteful number, since it uses less digits than its factorization.

16014226545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355871712 (or 355871709 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 16014226545 in words is "sixteen billion, fourteen million, two hundred twenty-six thousand, five hundred forty-five".