1133646528140 has 48 divisors (see below), whose sum is σ = 2724735428352. Its totient is φ = 388109701056.

The previous prime is 1133646528097. The next prime is 1133646528143. The reversal of 1133646528140 is 418256463311.

It is a junction number, because it is equal to n+sod(n) for n = 1133646528091 and 1133646528100.

It is not an unprimeable number, because it can be changed into a prime (1133646528143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5832254 + ... + 6023493.

It is an arithmetic number, because the mean of its divisors is an integer number (56765321424).

Almost surely, 2^{1133646528140} is an apocalyptic number.

1133646528140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133646528140 is an abundant number, since it is smaller than the sum of its proper divisors (1591088900212).

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

1133646528140 is a wasteful number, since it uses less digits than its factorization.

1133646528140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11856446 (or 11856444 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 1133646528140 in words is "one trillion, one hundred thirty-three billion, six hundred forty-six million, five hundred twenty-eight thousand, one hundred forty".