6554346236454 has 32 divisors (see below), whose sum is σ = 13678771760640. Its totient is φ = 2089770755072.

The previous prime is 6554346236453. The next prime is 6554346236507. The reversal of 6554346236454 is 4546326434556.

It is a junction number, because it is equal to n+sod(n) for n = 6554346236394 and 6554346236403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6554346236453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19830502 + ... + 20158310.

It is an arithmetic number, because the mean of its divisors is an integer number (427461617520).

Almost surely, 2^{6554346236454} is an apocalyptic number.

6554346236454 is an abundant number, since it is smaller than the sum of its proper divisors (7124425524186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6554346236454 is a wasteful number, since it uses less digits than its factorization.

6554346236454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472724.

The product of its digits is 124416000, while the sum is 57.

The spelling of 6554346236454 in words is "six trillion, five hundred fifty-four billion, three hundred forty-six million, two hundred thirty-six thousand, four hundred fifty-four".