545252125150 has 12 divisors (see below), whose sum is σ = 1014168952872. Its totient is φ = 218100850040.

The previous prime is 545252125147. The next prime is 545252125181. The reversal of 545252125150 is 51521252545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5452521202 + ... + 5452521301.

It is an arithmetic number, because the mean of its divisors is an integer number (84514079406).

Almost surely, 2^545252125150 is an apocalyptic number.

545252125150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

545252125150 is a deficient number, since it is larger than the sum of its proper divisors (468916827722).

545252125150 is a wasteful number, since it uses less digits than its factorization.

545252125150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10905042515 (or 10905042510 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 37.

Adding to 545252125150 its reverse (51521252545), we get a palindrome (596773377695).

The spelling of 545252125150 in words is "five hundred forty-five billion, two hundred fifty-two million, one hundred twenty-five thousand, one hundred fifty".