54501099 has 32 divisors (see below), whose sum is σ = 81285120. Its totient is φ = 32305152.

The previous prime is 54501079. The next prime is 54501103. The reversal of 54501099 is 99010545.

It is not a de Polignac number, because 54501099 - 2⁵ = 54501067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54501049) 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, 113542 + ... + 114020.

It is an arithmetic number, because the mean of its divisors is an integer number (2540160).

Almost surely, 2^54501099 is an apocalyptic number.

54501099 is a deficient number, since it is larger than the sum of its proper divisors (26784021).

54501099 is a wasteful number, since it uses less digits than its factorization.

54501099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 54501099 is about 7382.4859634137. The cubic root of 54501099 is about 379.1418747922.

The spelling of 54501099 in words is "fifty-four million, five hundred one thousand, ninety-nine".