4051554423 has 16 divisors (see below), whose sum is σ = 6189680640. Its totient is φ = 2309217696.

The previous prime is 4051554413. The next prime is 4051554431. The reversal of 4051554423 is 3244551504.

It is not a de Polignac number, because 4051554423 - 2⁴ = 4051554407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4051554413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239815 + ... + 256152.

It is an arithmetic number, because the mean of its divisors is an integer number (386855040).

Almost surely, 2^4051554423 is an apocalyptic number.

4051554423 is a deficient number, since it is larger than the sum of its proper divisors (2138126217).

4051554423 is a wasteful number, since it uses less digits than its factorization.

4051554423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496366.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 4051554423 is about 63651.8218356710. The cubic root of 4051554423 is about 1594.1917561984.

The spelling of 4051554423 in words is "four billion, fifty-one million, five hundred fifty-four thousand, four hundred twenty-three".