160331112636540 has 48 divisors (see below), whose sum is σ = 448928770601472. Its totient is φ = 42754805729856.

The previous prime is 160331112636517. The next prime is 160331112636577. The reversal of 160331112636540 is 45636211133061.

It is a junction number, because it is equal to n+sod(n) for n = 160331112636492 and 160331112636501.

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, 11960937 + ... + 21534303.

It is an arithmetic number, because the mean of its divisors is an integer number (9352682720864).

Almost surely, 2^{160331112636540} is an apocalyptic number.

160331112636540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160331112636540 is an abundant number, since it is smaller than the sum of its proper divisors (288597657964932).

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

160331112636540 is a wasteful number, since it uses less digits than its factorization.

160331112636540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9852506 (or 9852504 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 160331112636540 in words is "one hundred sixty trillion, three hundred thirty-one billion, one hundred twelve million, six hundred thirty-six thousand, five hundred forty".