160051551 has 48 divisors (see below), whose sum is σ = 247503360. Its totient is φ = 91203840.

The previous prime is 160051517. The next prime is 160051553. The reversal of 160051551 is 155150061.

160051551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 160051551 - 2¹⁴ = 160035167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160051553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2025930 + ... + 2026008.

It is an arithmetic number, because the mean of its divisors is an integer number (5156320).

Almost surely, 2^160051551 is an apocalyptic number.

160051551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

160051551 is a deficient number, since it is larger than the sum of its proper divisors (87451809).

160051551 is a wasteful number, since it uses less digits than its factorization.

160051551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The square root of 160051551 is about 12651.1482087596. The cubic root of 160051551 is about 542.9418216177.

The spelling of 160051551 in words is "one hundred sixty million, fifty-one thousand, five hundred fifty-one".