1054055531541 has 16 divisors (see below), whose sum is σ = 1439746455168. Its totient is φ = 685535596800.

The previous prime is 1054055531527. The next prime is 1054055531569. The reversal of 1054055531541 is 1451355504501.

It is not a de Polignac number, because 1054055531541 - 2¹¹ = 1054055529493 is a prime.

It is a super-2 number, since 2×1054055531541² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054055531541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054055535541) 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 15 ways as a sum of consecutive naturals, for example, 2961601 + ... + 3298361.

It is an arithmetic number, because the mean of its divisors is an integer number (89984153448).

Almost surely, 2^{1054055531541} is an apocalyptic number.

It is an amenable number.

1054055531541 is a deficient number, since it is larger than the sum of its proper divisors (385690923627).

1054055531541 is a wasteful number, since it uses less digits than its factorization.

1054055531541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362252.

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 1054055531541 in words is "one trillion, fifty-four billion, fifty-five million, five hundred thirty-one thousand, five hundred forty-one".