54226515242554 has 16 divisors (see below), whose sum is σ = 83538784703016. Its totient is φ = 26380264896000.

The previous prime is 54226515242527. The next prime is 54226515242563. The reversal of 54226515242554 is 45524251562245.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 53741435031025 + 485080211529 = 7330855^2 + 696477^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7162914 + ... + 12639634.

Almost surely, 2^{54226515242554} is an apocalyptic number.

54226515242554 is a deficient number, since it is larger than the sum of its proper divisors (29312269460462).

54226515242554 is a wasteful number, since it uses less digits than its factorization.

54226515242554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5610561.

The product of its digits is 19200000, while the sum is 52.

The spelling of 54226515242554 in words is "fifty-four trillion, two hundred twenty-six billion, five hundred fifteen million, two hundred forty-two thousand, five hundred fifty-four".