160506501100557 has 16 divisors (see below), whose sum is σ = 214806735250560. Its totient is φ = 106605309753792.

The previous prime is 160506501100511. The next prime is 160506501100559. The reversal of 160506501100557 is 755001105605061.

It is not a de Polignac number, because 160506501100557 - 2¹⁰ = 160506501099533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160506501100559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71142408 + ... + 73363854.

It is an arithmetic number, because the mean of its divisors is an integer number (13425420953160).

Almost surely, 2^{160506501100557} is an apocalyptic number.

It is an amenable number.

160506501100557 is a deficient number, since it is larger than the sum of its proper divisors (54300234150003).

160506501100557 is a wasteful number, since it uses less digits than its factorization.

160506501100557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311252.

The product of its (nonzero) digits is 157500, while the sum is 42.

The spelling of 160506501100557 in words is "one hundred sixty trillion, five hundred six billion, five hundred one million, one hundred thousand, five hundred fifty-seven".