1054115141042 has 8 divisors (see below), whose sum is σ = 1582459267500. Its totient is φ = 526628718544.

The previous prime is 1054115141039. The next prime is 1054115141089. The reversal of 1054115141042 is 2401415114501.

It can be written as a sum of positive squares in 2 ways, for example, as 1053823380481 + 291760561 = 1026559^2 + 17081^2 .

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

It is a super-2 number, since 2×1054115141042² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054115140996 and 1054115141014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214422917 + ... + 214427832.

Almost surely, 2^{1054115141042} is an apocalyptic number.

1054115141042 is a deficient number, since it is larger than the sum of its proper divisors (528344126458).

1054115141042 is a wasteful number, since it uses less digits than its factorization.

1054115141042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428851980.

The product of its (nonzero) digits is 3200, while the sum is 29.

The spelling of 1054115141042 in words is "one trillion, fifty-four billion, one hundred fifteen million, one hundred forty-one thousand, forty-two".