1012533813475 has 24 divisors (see below), whose sum is σ = 1300202509392. Its totient is φ = 781714876800.

The previous prime is 1012533813461. The next prime is 1012533813497. The reversal of 1012533813475 is 5743183352101.

It is a de Polignac number, because none of the positive numbers 2^k-1012533813475 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6182917 + ... + 6344566.

It is an arithmetic number, because the mean of its divisors is an integer number (54175104558).

Almost surely, 2^{1012533813475} is an apocalyptic number.

1012533813475 is a deficient number, since it is larger than the sum of its proper divisors (287668695917).

1012533813475 is a wasteful number, since it uses less digits than its factorization.

1012533813475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12527607 (or 12527602 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 1012533813475 in words is "one trillion, twelve billion, five hundred thirty-three million, eight hundred thirteen thousand, four hundred seventy-five".