1148786410475 has 24 divisors (see below), whose sum is σ = 1558052278272. Its totient is φ = 833299536800.

The previous prime is 1148786410459. The next prime is 1148786410489. The reversal of 1148786410475 is 5740146878411.

It is a happy number.

It is not a de Polignac number, because 1148786410475 - 2⁴ = 1148786410459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1148786410475.

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 23 ways as a sum of consecutive naturals, for example, 5348207 + ... + 5558856.

It is an arithmetic number, because the mean of its divisors is an integer number (64918844928).

Almost surely, 2^{1148786410475} is an apocalyptic number.

1148786410475 is a deficient number, since it is larger than the sum of its proper divisors (409265867797).

1148786410475 is a wasteful number, since it uses less digits than its factorization.

1148786410475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10907467 (or 10907462 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 56.

The spelling of 1148786410475 in words is "one trillion, one hundred forty-eight billion, seven hundred eighty-six million, four hundred ten thousand, four hundred seventy-five".