54131011 has 8 divisors (see below), whose sum is σ = 59140800. Its totient is φ = 49136040.

The previous prime is 54130987. The next prime is 54131017. The reversal of 54131011 is 11013145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54131011 - 2⁷ = 54130883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54131017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4800 + ... + 11458.

It is an arithmetic number, because the mean of its divisors is an integer number (7392600).

Almost surely, 2^54131011 is an apocalyptic number.

54131011 is a deficient number, since it is larger than the sum of its proper divisors (5009789).

54131011 is a wasteful number, since it uses less digits than its factorization.

54131011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7409.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 54131011 is about 7357.3779976293. The cubic root of 54131011 is about 378.2817412792.

Adding to 54131011 its reverse (11013145), we get a palindrome (65144156).

The spelling of 54131011 in words is "fifty-four million, one hundred thirty-one thousand, eleven".