1190632446950 has 24 divisors (see below), whose sum is σ = 2256360815808. Its totient is φ = 467267072480.

The previous prime is 1190632446947. The next prime is 1190632447009. The reversal of 1190632446950 is 596442360911.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 224644982 + ... + 224650281.

It is an arithmetic number, because the mean of its divisors is an integer number (94015033992).

Almost surely, 2^{1190632446950} is an apocalyptic number.

1190632446950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1190632446950 is a deficient number, since it is larger than the sum of its proper divisors (1065728368858).

1190632446950 is a wasteful number, since it uses less digits than its factorization.

1190632446950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449295328 (or 449295323 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 1190632446950 in words is "one trillion, one hundred ninety billion, six hundred thirty-two million, four hundred forty-six thousand, nine hundred fifty".