1152909183948 has 48 divisors (see below), whose sum is σ = 2695596158304. Its totient is φ = 383521715200.

The previous prime is 1152909183893. The next prime is 1152909183953. The reversal of 1152909183948 is 8493819092511.

It is a junction number, because it is equal to n+sod(n) for n = 1152909183891 and 1152909183900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12396436 + ... + 12489092.

It is an arithmetic number, because the mean of its divisors is an integer number (56158253298).

Almost surely, 2^{1152909183948} is an apocalyptic number.

It is an amenable number.

1152909183948 is an abundant number, since it is smaller than the sum of its proper divisors (1542686974356).

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

1152909183948 is a wasteful number, since it uses less digits than its factorization.

1152909183948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94762 (or 94760 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 60.

The spelling of 1152909183948 in words is "one trillion, one hundred fifty-two billion, nine hundred nine million, one hundred eighty-three thousand, nine hundred forty-eight".