1054324220055 has 16 divisors (see below), whose sum is σ = 1710027229920. Its totient is φ = 554603424768.

The previous prime is 1054324220051. The next prime is 1054324220077. The reversal of 1054324220055 is 5500224234501.

It is a happy number.

It is not a de Polignac number, because 1054324220055 - 2² = 1054324220051 is a prime.

It is a super-2 number, since 2×1054324220055² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054324219998 and 1054324220025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054324220051) 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, 481425490 + ... + 481427679.

It is an arithmetic number, because the mean of its divisors is an integer number (106876701870).

Almost surely, 2^{1054324220055} is an apocalyptic number.

1054324220055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1054324220055 is a deficient number, since it is larger than the sum of its proper divisors (655703009865).

1054324220055 is an equidigital number, since it uses as much as digits as its factorization.

1054324220055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962853250.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 1054324220055 its reverse (5500224234501), we get a palindrome (6554548454556).

The spelling of 1054324220055 in words is "one trillion, fifty-four billion, three hundred twenty-four million, two hundred twenty thousand, fifty-five".