541155125 has 16 divisors (see below), whose sum is σ = 771843072. Its totient is φ = 371077200.

The previous prime is 541155091. The next prime is 541155151. The reversal of 541155125 is 521551145.

It is not a de Polignac number, because 541155125 - 2²² = 536960821 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308357 + ... + 310106.

It is an arithmetic number, because the mean of its divisors is an integer number (48240192).

Almost surely, 2^541155125 is an apocalyptic number.

It is an amenable number.

541155125 is a deficient number, since it is larger than the sum of its proper divisors (230687947).

541155125 is an equidigital number, since it uses as much as digits as its factorization.

541155125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618485 (or 618475 counting only the distinct ones).

The product of its digits is 5000, while the sum is 29.

The square root of 541155125 is about 23262.7411325493. The cubic root of 541155125 is about 814.9055180472.

The spelling of 541155125 in words is "five hundred forty-one million, one hundred fifty-five thousand, one hundred twenty-five".