56554001424523 has 8 divisors (see below), whose sum is σ = 57933521278416. Its totient is φ = 55174488902400.

The previous prime is 56554001424493. The next prime is 56554001424541. The reversal of 56554001424523 is 32542410045565.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56554001424523 - 2¹⁷ = 56554001293451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56554001421523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15834168 + ... + 19074298.

It is an arithmetic number, because the mean of its divisors is an integer number (7241690159802).

Almost surely, 2^{56554001424523} is an apocalyptic number.

56554001424523 is a deficient number, since it is larger than the sum of its proper divisors (1379519853893).

56554001424523 is a wasteful number, since it uses less digits than its factorization.

56554001424523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665885.

The product of its (nonzero) digits is 2880000, while the sum is 46.

The spelling of 56554001424523 in words is "fifty-six trillion, five hundred fifty-four billion, one million, four hundred twenty-four thousand, five hundred twenty-three".