160651605057 has 32 divisors (see below), whose sum is σ = 216500739840. Its totient is φ = 105959669760.

The previous prime is 160651605019. The next prime is 160651605091. The reversal of 160651605057 is 750506156061.

It is not a de Polignac number, because 160651605057 - 2⁸ = 160651604801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160651605017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139332993 + ... + 139334145.

It is an arithmetic number, because the mean of its divisors is an integer number (6765648120).

Almost surely, 2^160651605057 is an apocalyptic number.

It is an amenable number.

160651605057 is a deficient number, since it is larger than the sum of its proper divisors (55849134783).

160651605057 is a wasteful number, since it uses less digits than its factorization.

160651605057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2473.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 160651605057 in words is "one hundred sixty billion, six hundred fifty-one million, six hundred five thousand, fifty-seven".