33160965461 has 16 divisors (see below), whose sum is σ = 37820705664. Its totient is φ = 28842225984.

The previous prime is 33160965437. The next prime is 33160965499. The reversal of 33160965461 is 16456906133.

It is a de Polignac number, because none of the positive numbers 2^k-33160965461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33160935461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807626 + ... + 847691.

It is an arithmetic number, because the mean of its divisors is an integer number (2363794104).

Almost surely, 2^33160965461 is an apocalyptic number.

It is an amenable number.

33160965461 is a deficient number, since it is larger than the sum of its proper divisors (4659740203).

33160965461 is a wasteful number, since it uses less digits than its factorization.

33160965461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655420.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 33160965461 in words is "thirty-three billion, one hundred sixty million, nine hundred sixty-five thousand, four hundred sixty-one".