545334225131 has 8 divisors (see below), whose sum is σ = 554234903040. Its totient is φ = 536455940328.

The previous prime is 545334225103. The next prime is 545334225181. The reversal of 545334225131 is 131522433545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 545334225131 - 2⁶ = 545334225067 is a prime.

It is a super-2 number, since 2×545334225131² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545334225181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5549171 + ... + 5646588.

It is an arithmetic number, because the mean of its divisors is an integer number (69279362880).

Almost surely, 2^545334225131 is an apocalyptic number.

545334225131 is a deficient number, since it is larger than the sum of its proper divisors (8900677909).

545334225131 is a wasteful number, since it uses less digits than its factorization.

545334225131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11196553.

The product of its digits is 216000, while the sum is 38.

Adding to 545334225131 its reverse (131522433545), we get a palindrome (676856658676).

The spelling of 545334225131 in words is "five hundred forty-five billion, three hundred thirty-four million, two hundred twenty-five thousand, one hundred thirty-one".