1150173541000 has 128 divisors (see below), whose sum is σ = 2951456901120. Its totient is φ = 416054400000.

The previous prime is 1150173540973. The next prime is 1150173541031. The reversal of 1150173541000 is 1453710511.

It is a self number, because there is not a number n which added to its sum of digits gives 1150173541000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1827280 + ... + 2374720.

It is an arithmetic number, because the mean of its divisors is an integer number (23058257040).

Almost surely, 2^{1150173541000} is an apocalyptic number.

1150173541000 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 1150173541000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1475728450560).

1150173541000 is an abundant number, since it is smaller than the sum of its proper divisors (1801283360120).

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

1150173541000 is a wasteful number, since it uses less digits than its factorization.

1150173541000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547664 (or 547650 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 1150173541000 in words is "one trillion, one hundred fifty billion, one hundred seventy-three million, five hundred forty-one thousand".