1167415550240 has 48 divisors (see below), whose sum is σ = 2803232691000. Its totient is φ = 459311032320.

The previous prime is 1167415550239. The next prime is 1167415550261. The reversal of 1167415550240 is 420555147611.

It can be written as a sum of positive squares in 4 ways, for example, as 771326575504 + 396088974736 = 878252^2 + 629356^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59796365 + ... + 59815884.

Almost surely, 2^{1167415550240} is an apocalyptic number.

1167415550240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1167415550240 is an abundant number, since it is smaller than the sum of its proper divisors (1635817140760).

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

1167415550240 is a wasteful number, since it uses less digits than its factorization.

1167415550240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119612325 (or 119612317 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 41.

The spelling of 1167415550240 in words is "one trillion, one hundred sixty-seven billion, four hundred fifteen million, five hundred fifty thousand, two hundred forty".