541543377 has 16 divisors (see below), whose sum is σ = 769224960. Its totient is φ = 337903632.

The previous prime is 541543369. The next prime is 541543391. The reversal of 541543377 is 773345145.

It is not a de Polignac number, because 541543377 - 2³ = 541543369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (541543577) by changing a digit.

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, 52503 + ... + 61964.

It is an arithmetic number, because the mean of its divisors is an integer number (48076560).

Almost surely, 2^541543377 is an apocalyptic number.

541543377 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

541543377 is a deficient number, since it is larger than the sum of its proper divisors (227681583).

541543377 is a wasteful number, since it uses less digits than its factorization.

541543377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114572.

The product of its digits is 176400, while the sum is 39.

The square root of 541543377 is about 23271.0845686229. The cubic root of 541543377 is about 815.1003562420.

The spelling of 541543377 in words is "five hundred forty-one million, five hundred forty-three thousand, three hundred seventy-seven".