54091267437 has 32 divisors (see below), whose sum is σ = 77695148160. Its totient is φ = 33348608000.

The previous prime is 54091267397. The next prime is 54091267453. The reversal of 54091267437 is 73476219045.

It is a cyclic number.

It is not a de Polignac number, because 54091267437 - 2⁷ = 54091267309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54091267537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12036763 + ... + 12041255.

It is an arithmetic number, because the mean of its divisors is an integer number (2427973380).

Almost surely, 2^54091267437 is an apocalyptic number.

It is an amenable number.

54091267437 is a deficient number, since it is larger than the sum of its proper divisors (23603880723).

54091267437 is a wasteful number, since it uses less digits than its factorization.

54091267437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8573.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 54091267437 in words is "fifty-four billion, ninety-one million, two hundred sixty-seven thousand, four hundred thirty-seven".