163190277014 has 4 divisors (see below), whose sum is σ = 244785415524. Its totient is φ = 81595138506.

The previous prime is 163190276987. The next prime is 163190277053. The reversal of 163190277014 is 410772091361.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 410772091361 = 683 ⋅601423267.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40797569252 + ... + 40797569255.

It is an arithmetic number, because the mean of its divisors is an integer number (61196353881).

Almost surely, 2^163190277014 is an apocalyptic number.

163190277014 is a deficient number, since it is larger than the sum of its proper divisors (81595138510).

163190277014 is an equidigital number, since it uses as much as digits as its factorization.

163190277014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81595138509.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 163190277014 in words is "one hundred sixty-three billion, one hundred ninety million, two hundred seventy-seven thousand, fourteen".