1130646514550 has 48 divisors (see below), whose sum is σ = 2414019421440. Its totient is φ = 385942496160.

The previous prime is 1130646514531. The next prime is 1130646514561. The reversal of 1130646514550 is 554156460311.

It is a junction number, because it is equal to n+sod(n) for n = 1130646514498 and 1130646514507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7036010 + ... + 7194909.

It is an arithmetic number, because the mean of its divisors is an integer number (50292071280).

Almost surely, 2^{1130646514550} is an apocalyptic number.

1130646514550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130646514550 is an abundant number, since it is smaller than the sum of its proper divisors (1283372906890).

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

1130646514550 is a wasteful number, since it uses less digits than its factorization.

1130646514550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14231165 (or 14231160 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 1130646514550 in words is "one trillion, one hundred thirty billion, six hundred forty-six million, five hundred fourteen thousand, five hundred fifty".