160493730255 has 24 divisors (see below), whose sum is σ = 287162977920. Its totient is φ = 82835472960.

The previous prime is 160493730253. The next prime is 160493730259. The reversal of 160493730255 is 552037394061.

160493730255 is a `hidden beast` number, since 1 + 604 + 9 + 3 + 7 + 30 + 2 + 5 + 5 = 666.

It is not a de Polignac number, because 160493730255 - 2¹ = 160493730253 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 160493730255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160493730253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57523240 + ... + 57526029.

It is an arithmetic number, because the mean of its divisors is an integer number (11965124080).

Almost surely, 2^160493730255 is an apocalyptic number.

160493730255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

160493730255 is a deficient number, since it is larger than the sum of its proper divisors (126669247665).

160493730255 is a wasteful number, since it uses less digits than its factorization.

160493730255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115049311 (or 115049308 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 160493730255 in words is "one hundred sixty billion, four hundred ninety-three million, seven hundred thirty thousand, two hundred fifty-five".