55462426455 has 16 divisors (see below), whose sum is σ = 89284302720. Its totient is φ = 29398487328.

The previous prime is 55462426451. The next prime is 55462426457.

55462426455 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 55462426455 - 2² = 55462426451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55462426451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11339565 + ... + 11344454.

It is an arithmetic number, because the mean of its divisors is an integer number (5580268920).

Almost surely, 2^55462426455 is an apocalyptic number.

55462426455 is a deficient number, since it is larger than the sum of its proper divisors (33821876265).

55462426455 is a wasteful number, since it uses less digits than its factorization.

55462426455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22684190.

The product of its digits is 5760000, while the sum is 48.

Adding to 55462426455 its product of digits (5760000), we get a palindrome (55468186455).

The spelling of 55462426455 in words is "fifty-five billion, four hundred sixty-two million, four hundred twenty-six thousand, four hundred fifty-five".