554150091 has 16 divisors (see below), whose sum is σ = 807971328. Its totient is φ = 335042400.

The previous prime is 554150057. The next prime is 554150117. The reversal of 554150091 is 190051455.

It is not a de Polignac number, because 554150091 - 2¹⁰ = 554149067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (554150041) 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, 6051 + ... + 33836.

It is an arithmetic number, because the mean of its divisors is an integer number (50498208).

Almost surely, 2^554150091 is an apocalyptic number.

554150091 is a deficient number, since it is larger than the sum of its proper divisors (253821237).

554150091 is a wasteful number, since it uses less digits than its factorization.

554150091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40322.

The product of its (nonzero) digits is 4500, while the sum is 30.

The square root of 554150091 is about 23540.3927537329. The cubic root of 554150091 is about 821.3768712990.

The spelling of 554150091 in words is "five hundred fifty-four million, one hundred fifty thousand, ninety-one".