160331156349 has 64 divisors (see below), whose sum is σ = 269912315904. Its totient is φ = 82393065216.

The previous prime is 160331156341. The next prime is 160331156351. The reversal of 160331156349 is 943651133061.

It is not a de Polignac number, because 160331156349 - 2³ = 160331156341 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 160331156349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160331156341) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4643182 + ... + 4677584.

It is an arithmetic number, because the mean of its divisors is an integer number (4217379936).

Almost surely, 2^160331156349 is an apocalyptic number.

It is an amenable number.

160331156349 is a deficient number, since it is larger than the sum of its proper divisors (109581159555).

160331156349 is a wasteful number, since it uses less digits than its factorization.

160331156349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34866.

The product of its (nonzero) digits is 174960, while the sum is 42.

The spelling of 160331156349 in words is "one hundred sixty billion, three hundred thirty-one million, one hundred fifty-six thousand, three hundred forty-nine".