1135378756748 has 24 divisors (see below), whose sum is σ = 2060937666480. Its totient is φ = 546644387520.

The previous prime is 1135378756727. The next prime is 1135378756753. The reversal of 1135378756748 is 8476578735311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13077038 + ... + 13163573.

It is an arithmetic number, because the mean of its divisors is an integer number (85872402770).

Almost surely, 2^{1135378756748} is an apocalyptic number.

It is an amenable number.

1135378756748 is a deficient number, since it is larger than the sum of its proper divisors (925558909732).

1135378756748 is a wasteful number, since it uses less digits than its factorization.

1135378756748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26241017 (or 26241015 counting only the distinct ones).

The product of its digits is 118540800, while the sum is 65.

The spelling of 1135378756748 in words is "one trillion, one hundred thirty-five billion, three hundred seventy-eight million, seven hundred fifty-six thousand, seven hundred forty-eight".