554054311 has 4 divisors (see below), whose sum is σ = 555501312. Its totient is φ = 552607312.

The previous prime is 554054297. The next prime is 554054329. The reversal of 554054311 is 113450455.

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

It is a cyclic number.

It is not a de Polignac number, because 554054311 - 2¹⁵ = 554021543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 554054311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554054411) 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, 722926 + ... + 723691.

It is an arithmetic number, because the mean of its divisors is an integer number (138875328).

Almost surely, 2^554054311 is an apocalyptic number.

554054311 is a deficient number, since it is larger than the sum of its proper divisors (1447001).

554054311 is a wasteful number, since it uses less digits than its factorization.

554054311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447000.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 554054311 is about 23538.3582902462. The cubic root of 554054311 is about 821.3295459678.

The spelling of 554054311 in words is "five hundred fifty-four million, fifty-four thousand, three hundred eleven".