3445456531011 has 32 divisors (see below), whose sum is σ = 5094853241856. Its totient is φ = 2053470528000.

The previous prime is 3445456531009. The next prime is 3445456531061. The reversal of 3445456531011 is 1101356545443.

It is not a de Polignac number, because 3445456531011 - 2¹ = 3445456531009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3445456531061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9055275 + ... + 9428091.

It is an arithmetic number, because the mean of its divisors is an integer number (159214163808).

Almost surely, 2^{3445456531011} is an apocalyptic number.

3445456531011 is a deficient number, since it is larger than the sum of its proper divisors (1649396710845).

3445456531011 is a wasteful number, since it uses less digits than its factorization.

3445456531011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377483.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 3445456531011 in words is "three trillion, four hundred forty-five billion, four hundred fifty-six million, five hundred thirty-one thousand, eleven".