10941987600 has 240 divisors, whose sum is σ = 39070416000. Its totient is φ = 2908500480.

The previous prime is 10941987599. The next prime is 10941987631. The reversal of 10941987600 is 678914901.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3767749 + ... + 3770651.

It is an arithmetic number, because the mean of its divisors is an integer number (162793400).

Almost surely, 2^10941987600 is an apocalyptic number.

10941987600 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 10941987600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19535208000).

10941987600 is an abundant number, since it is smaller than the sum of its proper divisors (28128428400).

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

10941987600 is a wasteful number, since it uses less digits than its factorization.

10941987600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 10941987600 in words is "ten billion, nine hundred forty-one million, nine hundred eighty-seven thousand, six hundred".