4054556323 has 4 divisors (see below), whose sum is σ = 4194368640. Its totient is φ = 3914744008.

The previous prime is 4054556299. The next prime is 4054556327. The reversal of 4054556323 is 3236554504.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4054556323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4054556327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69906115 + ... + 69906172.

It is an arithmetic number, because the mean of its divisors is an integer number (1048592160).

Almost surely, 2^4054556323 is an apocalyptic number.

4054556323 is a deficient number, since it is larger than the sum of its proper divisors (139812317).

4054556323 is a wasteful number, since it uses less digits than its factorization.

4054556323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139812316.

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 4054556323 is about 63675.3980984807. The cubic root of 4054556323 is about 1594.5853847744.

It can be divided in two parts, 405455 and 6323, that added together give a triangular number (411778 = T₉₀₇).

The spelling of 4054556323 in words is "four billion, fifty-four million, five hundred fifty-six thousand, three hundred twenty-three".