545250134254 has 16 divisors (see below), whose sum is σ = 934724520576. Its totient is φ = 233676127800.

The previous prime is 545250134239. The next prime is 545250134269. The reversal of 545250134254 is 452431052545.

It is an interprime number because it is at equal distance from previous prime (545250134239) and next prime (545250134269).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841449 + ... + 2116939.

It is an arithmetic number, because the mean of its divisors is an integer number (58420282536).

Almost surely, 2^545250134254 is an apocalyptic number.

545250134254 is a deficient number, since it is larger than the sum of its proper divisors (389474386322).

545250134254 is a wasteful number, since it uses less digits than its factorization.

545250134254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416871.

The product of its (nonzero) digits is 480000, while the sum is 40.

Adding to 545250134254 its reverse (452431052545), we get a palindrome (997681186799).

The spelling of 545250134254 in words is "five hundred forty-five billion, two hundred fifty million, one hundred thirty-four thousand, two hundred fifty-four".