1053477330543 has 16 divisors (see below), whose sum is σ = 1702589625600. Its totient is φ = 638471109240.

The previous prime is 1053477330533. The next prime is 1053477330547. The reversal of 1053477330543 is 3450337743501.

1053477330543 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 4 + 7 + 73 + 30 + 543 = 666.

It is not a de Polignac number, because 1053477330543 - 2⁵ = 1053477330511 is a prime.

It is a super-2 number, since 2×1053477330543² (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 (1053477330547) 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, 1773530563 + ... + 1773531156.

It is an arithmetic number, because the mean of its divisors is an integer number (106411851600).

Almost surely, 2^{1053477330543} is an apocalyptic number.

1053477330543 is a deficient number, since it is larger than the sum of its proper divisors (649112295057).

1053477330543 is a wasteful number, since it uses less digits than its factorization.

1053477330543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3547061739 (or 3547061733 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 45.

The spelling of 1053477330543 in words is "one trillion, fifty-three billion, four hundred seventy-seven million, three hundred thirty thousand, five hundred forty-three".