55462433426455 has 8 divisors (see below), whose sum is σ = 72605367394704. Its totient is φ = 40336315219200.

The previous prime is 55462433426431. The next prime is 55462433426461.

It is a happy number.

55462433426455 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 55462433426455 - 2²³ = 55462425037847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55462433426455.

It is a congruent number.

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, 504203940186 + ... + 504203940295.

It is an arithmetic number, because the mean of its divisors is an integer number (9075670924338).

Almost surely, 2^{55462433426455} is an apocalyptic number.

55462433426455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55462433426455 is a deficient number, since it is larger than the sum of its proper divisors (17142933968249).

55462433426455 is a wasteful number, since it uses less digits than its factorization.

55462433426455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008407880497.

The product of its digits is 207360000, while the sum is 58.

The spelling of 55462433426455 in words is "fifty-five trillion, four hundred sixty-two billion, four hundred thirty-three million, four hundred twenty-six thousand, four hundred fifty-five".