554591000505 has 16 divisors (see below), whose sum is σ = 896131203264. Its totient is φ = 292853332800.

The previous prime is 554591000497. The next prime is 554591000519. The reversal of 554591000505 is 505000195455.

It is not a de Polignac number, because 554591000505 - 2³ = 554591000497 is a prime.

It is a super-2 number, since 2×554591000505² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183031819 + ... + 183034848.

It is an arithmetic number, because the mean of its divisors is an integer number (56008200204).

Almost surely, 2^554591000505 is an apocalyptic number.

It is an amenable number.

554591000505 is a deficient number, since it is larger than the sum of its proper divisors (341540202759).

554591000505 is a wasteful number, since it uses less digits than its factorization.

554591000505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366066776.

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 554591000505 in words is "five hundred fifty-four billion, five hundred ninety-one million, five hundred five", and thus it is an aban number.