554540153 has 4 divisors (see below), whose sum is σ = 587160180. Its totient is φ = 521920128.

The previous prime is 554540089. The next prime is 554540159. The reversal of 554540153 is 351045455.

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 190798969 + 363741184 = 13813^2 + 19072^2 .

It is not a de Polignac number, because 554540153 - 2⁶ = 554540089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554540159) 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, 16309988 + ... + 16310021.

It is an arithmetic number, because the mean of its divisors is an integer number (146790045).

Almost surely, 2^554540153 is an apocalyptic number.

It is an amenable number.

554540153 is a deficient number, since it is larger than the sum of its proper divisors (32620027).

554540153 is a wasteful number, since it uses less digits than its factorization.

554540153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32620026.

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 554540153 is about 23548.6762472968. The cubic root of 554540153 is about 821.5695463924.

The spelling of 554540153 in words is "five hundred fifty-four million, five hundred forty thousand, one hundred fifty-three".