1148378077376 has 28 divisors (see below), whose sum is σ = 2280569899608. Its totient is φ = 573746291712.

The previous prime is 1148378077369. The next prime is 1148378077409. The reversal of 1148378077376 is 6737708738411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6834266 + ... + 7000281.

It is an arithmetic number, because the mean of its divisors is an integer number (81448924986).

Almost surely, 2^{1148378077376} is an apocalyptic number.

1148378077376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1148378077376 is a deficient number, since it is larger than the sum of its proper divisors (1132191822232).

1148378077376 is a wasteful number, since it uses less digits than its factorization.

1148378077376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13835856 (or 13835846 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 62.

The spelling of 1148378077376 in words is "one trillion, one hundred forty-eight billion, three hundred seventy-eight million, seventy-seven thousand, three hundred seventy-six".