545274787233 has 8 divisors (see below), whose sum is σ = 793126963296. Its totient is φ = 330469568000.

The previous prime is 545274787151. The next prime is 545274787271. The reversal of 545274787233 is 332787472545.

It is a happy number.

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

It is not a de Polignac number, because 545274787233 - 2¹⁰ = 545274786209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545274787283) 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, 8261739168 + ... + 8261739233.

It is an arithmetic number, because the mean of its divisors is an integer number (99140870412).

Almost surely, 2^545274787233 is an apocalyptic number.

It is an amenable number.

545274787233 is a deficient number, since it is larger than the sum of its proper divisors (247852176063).

545274787233 is a wasteful number, since it uses less digits than its factorization.

545274787233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16523478415.

The product of its digits is 39513600, while the sum is 57.

The spelling of 545274787233 in words is "five hundred forty-five billion, two hundred seventy-four million, seven hundred eighty-seven thousand, two hundred thirty-three".