1147106371450 has 48 divisors (see below), whose sum is σ = 2418676132320. Its totient is φ = 401255017920.

The previous prime is 1147106371387. The next prime is 1147106371459. The reversal of 1147106371450 is 541736017411.

It is not an unprimeable number, because it can be changed into a prime (1147106371459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46429204 + ... + 46453903.

It is an arithmetic number, because the mean of its divisors is an integer number (50389086090).

Almost surely, 2^{1147106371450} is an apocalyptic number.

1147106371450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1147106371450 is an abundant number, since it is smaller than the sum of its proper divisors (1271569760870).

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

1147106371450 is a wasteful number, since it uses less digits than its factorization.

1147106371450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92883151 (or 92883146 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The spelling of 1147106371450 in words is "one trillion, one hundred forty-seven billion, one hundred six million, three hundred seventy-one thousand, four hundred fifty".