160506463235520 has 112 divisors (see below), whose sum is σ = 509821879495680. Its totient is φ = 42783761642496.

The previous prime is 160506463235473. The next prime is 160506463235533. The reversal of 160506463235520 is 25532364605061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 160506463235520.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32792940 + ... + 37368299.

Almost surely, 2^{160506463235520} is an apocalyptic number.

160506463235520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160506463235520 is an abundant number, since it is smaller than the sum of its proper divisors (349315416260160).

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

160506463235520 is a wasteful number, since it uses less digits than its factorization.

160506463235520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70163642 (or 70163632 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 160506463235520 in words is "one hundred sixty trillion, five hundred six billion, four hundred sixty-three million, two hundred thirty-five thousand, five hundred twenty".