554154005 has 4 divisors (see below), whose sum is σ = 664984812. Its totient is φ = 443323200.

The previous prime is 554154001. The next prime is 554154031. The reversal of 554154005 is 500451455.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 139665124 + 414488881 = 11818^2 + 20359^2 .

It is not a de Polignac number, because 554154005 - 2² = 554154001 is a prime.

It is a super-2 number, since 2×554154005² = 614173322515080050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554154001) 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, 55415396 + ... + 55415405.

It is an arithmetic number, because the mean of its divisors is an integer number (166246203).

Almost surely, 2^554154005 is an apocalyptic number.

It is an amenable number.

554154005 is a deficient number, since it is larger than the sum of its proper divisors (110830807).

554154005 is a wasteful number, since it uses less digits than its factorization.

554154005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110830806.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 554154005 is about 23540.4758872883. The cubic root of 554154005 is about 821.3788051081.

The spelling of 554154005 in words is "five hundred fifty-four million, one hundred fifty-four thousand, five".