3267920545011 has 24 divisors (see below), whose sum is σ = 5006308328736. Its totient is φ = 2049729200640.

The previous prime is 3267920544953. The next prime is 3267920545031. The reversal of 3267920545011 is 1105450297623.

3267920545011 is a `hidden beast` number, since 3 + 2 + 6 + 7 + 92 + 0 + 54 + 501 + 1 = 666.

It is not a de Polignac number, because 3267920545011 - 2⁷ = 3267920544883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3267920545031) 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, 129389470 + ... + 129414723.

It is an arithmetic number, because the mean of its divisors is an integer number (208596180364).

Almost surely, 2^{3267920545011} is an apocalyptic number.

3267920545011 is a deficient number, since it is larger than the sum of its proper divisors (1738387783725).

3267920545011 is a wasteful number, since it uses less digits than its factorization.

3267920545011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258804283 (or 258804280 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

The spelling of 3267920545011 in words is "three trillion, two hundred sixty-seven billion, nine hundred twenty million, five hundred forty-five thousand, eleven".