160551551100 has 72 divisors (see below), whose sum is σ = 464616318208. Its totient is φ = 42805713600.

The previous prime is 160551551093. The next prime is 160551551137. The reversal of 160551551100 is 1155155061.

It is a super-2 number, since 2×160551551100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1646715 + ... + 1741485.

Almost surely, 2^160551551100 is an apocalyptic number.

160551551100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160551551100 is an abundant number, since it is smaller than the sum of its proper divisors (304064767108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160551551100 is a wasteful number, since it uses less digits than its factorization.

160551551100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100435 (or 100428 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 30.

The spelling of 160551551100 in words is "one hundred sixty billion, five hundred fifty-one million, five hundred fifty-one thousand, one hundred".