160052172511 has 8 divisors (see below), whose sum is σ = 199545565824. Its totient is φ = 124715978520.

The previous prime is 160052172503. The next prime is 160052172523. The reversal of 160052172511 is 115271250061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 160052172511 - 2³ = 160052172503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160052170511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039299745 + ... + 1039299898.

It is an arithmetic number, because the mean of its divisors is an integer number (24943195728).

Almost surely, 2^160052172511 is an apocalyptic number.

160052172511 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

160052172511 is a deficient number, since it is larger than the sum of its proper divisors (39493393313).

160052172511 is a wasteful number, since it uses less digits than its factorization.

160052172511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078599661.

The product of its (nonzero) digits is 4200, while the sum is 31.

The spelling of 160052172511 in words is "one hundred sixty billion, fifty-two million, one hundred seventy-two thousand, five hundred eleven".