163014545 has 16 divisors (see below), whose sum is σ = 197987328. Its totient is φ = 128842560.

The previous prime is 163014529. The next prime is 163014557. The reversal of 163014545 is 545410361.

163014545 = T₁₅₉ + T₁₆₀ + ... + T₉₉₃.

It is a happy number.

It is not a de Polignac number, because 163014545 - 2⁴ = 163014529 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164000 + ... + 164990.

It is an arithmetic number, because the mean of its divisors is an integer number (12374208).

Almost surely, 2^163014545 is an apocalyptic number.

It is an amenable number.

163014545 is a deficient number, since it is larger than the sum of its proper divisors (34972783).

163014545 is a wasteful number, since it uses less digits than its factorization.

163014545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 163014545 is about 12767.7149482591. The cubic root of 163014545 is about 546.2718046757.

The spelling of 163014545 in words is "one hundred sixty-three million, fourteen thousand, five hundred forty-five".