1054242422255 has 16 divisors (see below), whose sum is σ = 1380144528000. Its totient is φ = 766696563360.

The previous prime is 1054242422249. The next prime is 1054242422257. The reversal of 1054242422255 is 5522242424501.

It is not a de Polignac number, because 1054242422255 - 2¹⁶ = 1054242356719 is a prime.

It is a super-2 number, since 2×1054242422255² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054242422257) 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, 1464296 + ... + 2062194.

It is an arithmetic number, because the mean of its divisors is an integer number (86259033000).

Almost surely, 2^{1054242422255} is an apocalyptic number.

1054242422255 is a deficient number, since it is larger than the sum of its proper divisors (325902105745).

1054242422255 is a wasteful number, since it uses less digits than its factorization.

1054242422255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629974.

The product of its (nonzero) digits is 256000, while the sum is 38.

Adding to 1054242422255 its reverse (5522242424501), we get a palindrome (6576484846756).

The spelling of 1054242422255 in words is "one trillion, fifty-four billion, two hundred forty-two million, four hundred twenty-two thousand, two hundred fifty-five".