1052415431055 has 48 divisors (see below), whose sum is σ = 1920859405920. Its totient is φ = 531563192064.

The previous prime is 1052415431047. The next prime is 1052415431057. The reversal of 1052415431055 is 5501345142501.

1052415431055 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 4 + 1 + 543 + 105 + 5 = 666.

It is not a de Polignac number, because 1052415431055 - 2³ = 1052415431047 is a prime.

It is a super-2 number, since 2×1052415431055² (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 (1052415431057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2283049 + ... + 2705021.

It is an arithmetic number, because the mean of its divisors is an integer number (40017904290).

Almost surely, 2^{1052415431055} is an apocalyptic number.

1052415431055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1052415431055 is a deficient number, since it is larger than the sum of its proper divisors (868443974865).

1052415431055 is a wasteful number, since it uses less digits than its factorization.

1052415431055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424920 (or 424917 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 1052415431055 in words is "one trillion, fifty-two billion, four hundred fifteen million, four hundred thirty-one thousand, fifty-five".