1147693078080 has 448 divisors, whose sum is σ = 4165160762880. Its totient is φ = 297283903488.

The previous prime is 1147693078079. The next prime is 1147693078139. The reversal of 1147693078080 is 808703967411.

1147693078080 is a `hidden beast` number, since 1 + 1 + 476 + 93 + 0 + 7 + 8 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 63 ways as a sum of consecutive naturals, for example, 216420709 + ... + 216426011.

Almost surely, 2^{1147693078080} is an apocalyptic number.

1147693078080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1147693078080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2082580381440).

1147693078080 is an abundant number, since it is smaller than the sum of its proper divisors (3017467684800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1147693078080 is a wasteful number, since it uses less digits than its factorization.

1147693078080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6043 (or 6027 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 1147693078080 in words is "one trillion, one hundred forty-seven billion, six hundred ninety-three million, seventy-eight thousand, eighty".