160803849456 has 120 divisors (see below), whose sum is σ = 490315078640. Its totient is φ = 50448227328.

The previous prime is 160803849433. The next prime is 160803849457. The reversal of 160803849456 is 654948308061.

It is a super-2 number, since 2×160803849456² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160803849457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 519151 + ... + 768846.

Almost surely, 2^160803849456 is an apocalyptic number.

160803849456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

160803849456 is an abundant number, since it is smaller than the sum of its proper divisors (329511229184).

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

160803849456 is a wasteful number, since it uses less digits than its factorization.

160803849456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288048 (or 1288019 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 160803849456 in words is "one hundred sixty billion, eight hundred three million, eight hundred forty-nine thousand, four hundred fifty-six".