545450152135 has 16 divisors (see below), whose sum is σ = 755308509696. Its totient is φ = 370391668128.

The previous prime is 545450152133. The next prime is 545450152201. The reversal of 545450152135 is 531251054545.

It is a cyclic number.

It is not a de Polignac number, because 545450152135 - 2¹ = 545450152133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545450152133) 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, 75648289 + ... + 75655498.

It is an arithmetic number, because the mean of its divisors is an integer number (47206781856).

Almost surely, 2^545450152135 is an apocalyptic number.

545450152135 is a deficient number, since it is larger than the sum of its proper divisors (209858357561).

545450152135 is a wasteful number, since it uses less digits than its factorization.

545450152135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151303902.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 545450152135 in words is "five hundred forty-five billion, four hundred fifty million, one hundred fifty-two thousand, one hundred thirty-five".