1543413453104 has 20 divisors (see below), whose sum is σ = 2990409349320. Its totient is φ = 771694911360.

The previous prime is 1543413453077. The next prime is 1543413453149. The reversal of 1543413453104 is 4013543143451.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 391652 + ... + 1800060.

It is an arithmetic number, because the mean of its divisors is an integer number (149520467466).

Almost surely, 2^{1543413453104} is an apocalyptic number.

It is an amenable number.

1543413453104 is a deficient number, since it is larger than the sum of its proper divisors (1446995896216).

1543413453104 is a wasteful number, since it uses less digits than its factorization.

1543413453104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476908 (or 1476902 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 1543413453104 its reverse (4013543143451), we get a palindrome (5556956596555).

The spelling of 1543413453104 in words is "one trillion, five hundred forty-three billion, four hundred thirteen million, four hundred fifty-three thousand, one hundred four".