3554555423 has 4 divisors (see below), whose sum is σ = 3557314320. Its totient is φ = 3551796528.

The previous prime is 3554555377. The next prime is 3554555429. The reversal of 3554555423 is 3245554553.

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 3554555423 - 2²² = 3550361119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554555429) 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, 1377515 + ... + 1380092.

It is an arithmetic number, because the mean of its divisors is an integer number (889328580).

Almost surely, 2^3554555423 is an apocalyptic number.

3554555423 is a deficient number, since it is larger than the sum of its proper divisors (2758897).

3554555423 is a wasteful number, since it uses less digits than its factorization.

3554555423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758896.

The product of its digits is 900000, while the sum is 41.

The square root of 3554555423 is about 59620.0924437391. The cubic root of 3554555423 is about 1526.1425350699.

The spelling of 3554555423 in words is "three billion, five hundred fifty-four million, five hundred fifty-five thousand, four hundred twenty-three".