4550026461663 has 8 divisors (see below), whose sum is σ = 6066860431408. Its totient is φ = 3033271733184.

The previous prime is 4550026461581. The next prime is 4550026461697. The reversal of 4550026461663 is 3661646200554.

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

It is not a de Polignac number, because 4550026461663 - 2²² = 4550022267359 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 (4550026461263) 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, 19676206 + ... + 19906107.

It is an arithmetic number, because the mean of its divisors is an integer number (758357553926).

Almost surely, 2^{4550026461663} is an apocalyptic number.

4550026461663 is a deficient number, since it is larger than the sum of its proper divisors (1516833969745).

4550026461663 is a wasteful number, since it uses less digits than its factorization.

4550026461663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39620633.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 4550026461663 in words is "four trillion, five hundred fifty billion, twenty-six million, four hundred sixty-one thousand, six hundred sixty-three".