54150131 has 4 divisors (see below), whose sum is σ = 61885872. Its totient is φ = 46414392.

The previous prime is 54150121. The next prime is 54150139. The reversal of 54150131 is 13105145.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54150131 - 2¹⁴ = 54133747 is a prime.

It is a super-2 number, since 2×54150131² = 5864473374634322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54150139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3867860 + ... + 3867873.

It is an arithmetic number, because the mean of its divisors is an integer number (15471468).

Almost surely, 2^54150131 is an apocalyptic number.

54150131 is a deficient number, since it is larger than the sum of its proper divisors (7735741).

54150131 is an equidigital number, since it uses as much as digits as its factorization.

54150131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7735740.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 54150131 is about 7358.6772588557. The cubic root of 54150131 is about 378.3262745658.

Adding to 54150131 its reverse (13105145), we get a palindrome (67255276).

The spelling of 54150131 in words is "fifty-four million, one hundred fifty thousand, one hundred thirty-one".