1010543053405 has 16 divisors (see below), whose sum is σ = 1279383177600. Its totient is φ = 764140616640.

The previous prime is 1010543053397. The next prime is 1010543053409. The reversal of 1010543053405 is 5043503450101.

It is not a de Polignac number, because 1010543053405 - 2³ = 1010543053397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010543053409) 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, 12073666 + ... + 12157075.

It is an arithmetic number, because the mean of its divisors is an integer number (79961448600).

Almost surely, 2^{1010543053405} is an apocalyptic number.

It is an amenable number.

1010543053405 is a deficient number, since it is larger than the sum of its proper divisors (268840124195).

1010543053405 is a wasteful number, since it uses less digits than its factorization.

1010543053405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24231204.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 1010543053405 in words is "one trillion, ten billion, five hundred forty-three million, fifty-three thousand, four hundred five".