16730482155 has 16 divisors (see below), whose sum is σ = 26806544160. Its totient is φ = 8910332928.

The previous prime is 16730482127. The next prime is 16730482193. The reversal of 16730482155 is 55128403761.

It is a happy number.

It is not a de Polignac number, because 16730482155 - 2⁵ = 16730482123 is a prime.

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, 775942 + ... + 797211.

It is an arithmetic number, because the mean of its divisors is an integer number (1675409010).

Almost surely, 2^16730482155 is an apocalyptic number.

16730482155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

16730482155 is a deficient number, since it is larger than the sum of its proper divisors (10076062005).

16730482155 is a wasteful number, since it uses less digits than its factorization.

16730482155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573870.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 16730482155 in words is "sixteen billion, seven hundred thirty million, four hundred eighty-two thousand, one hundred fifty-five".