545532341003511 has 64 divisors (see below), whose sum is σ = 779759032320000. Its totient is φ = 338243610015360.

The previous prime is 545532341003509. The next prime is 545532341003519. The reversal of 545532341003511 is 115300143235545.

It is not a de Polignac number, because 545532341003511 - 2¹ = 545532341003509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545532341003519) 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, 18844586065 + ... + 18844615013.

It is an arithmetic number, because the mean of its divisors is an integer number (12183734880000).

Almost surely, 2^{545532341003511} is an apocalyptic number.

545532341003511 is a deficient number, since it is larger than the sum of its proper divisors (234226691316489).

545532341003511 is a wasteful number, since it uses less digits than its factorization.

545532341003511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48764.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 545532341003511 in words is "five hundred forty-five trillion, five hundred thirty-two billion, three hundred forty-one million, three thousand, five hundred eleven".