541516172 has 6 divisors (see below), whose sum is σ = 947653308. Its totient is φ = 270758084.

The previous prime is 541516121. The next prime is 541516223. The reversal of 541516172 is 271615145.

It is an interprime number because it is at equal distance from previous prime (541516121) and next prime (541516223).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67689518 + ... + 67689525.

It is an arithmetic number, because the mean of its divisors is an integer number (157942218).

Almost surely, 2^541516172 is an apocalyptic number.

It is an amenable number.

541516172 is a deficient number, since it is larger than the sum of its proper divisors (406137136).

541516172 is a wasteful number, since it uses less digits than its factorization.

541516172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135379047 (or 135379045 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The square root of 541516172 is about 23270.5000376013. The cubic root of 541516172 is about 815.0867068727.

The spelling of 541516172 in words is "five hundred forty-one million, five hundred sixteen thousand, one hundred seventy-two".