160537450730 has 16 divisors (see below), whose sum is σ = 288972022824. Its totient is φ = 64213955520.

The previous prime is 160537450639. The next prime is 160537450751. The reversal of 160537450730 is 37054735061.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 113695072969 + 46842377761 = 337187^2 + 216431^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019060 + ... + 1166000.

Almost surely, 2^160537450730 is an apocalyptic number.

160537450730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160537450730 is a deficient number, since it is larger than the sum of its proper divisors (128434572094).

160537450730 is a wasteful number, since it uses less digits than its factorization.

160537450730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256201.

The product of its (nonzero) digits is 264600, while the sum is 41.

The spelling of 160537450730 in words is "one hundred sixty billion, five hundred thirty-seven million, four hundred fifty thousand, seven hundred thirty".