11950059870 has 256 divisors, whose sum is σ = 37863936000. Its totient is φ = 2624057856.

The previous prime is 11950059851. The next prime is 11950059887. The reversal of 11950059870 is 7895005911.

11950059870 is a `hidden beast` number, since 1 + 1 + 9 + 50 + 0 + 598 + 7 + 0 = 666.

11950059870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 14414616 + ... + 14415444.

It is an arithmetic number, because the mean of its divisors is an integer number (147906000).

Almost surely, 2^11950059870 is an apocalyptic number.

11950059870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11950059870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18931968000).

11950059870 is an abundant number, since it is smaller than the sum of its proper divisors (25913876130).

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

11950059870 is a wasteful number, since it uses less digits than its factorization.

11950059870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144 (or 1138 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 45.

The spelling of 11950059870 in words is "eleven billion, nine hundred fifty million, fifty-nine thousand, eight hundred seventy".