10937398920 has 256 divisors, whose sum is σ = 39293337600. Its totient is φ = 2382842880.

The previous prime is 10937398903. The next prime is 10937398931. The reversal of 10937398920 is 2989373901.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1741546 + ... + 1747814.

It is an arithmetic number, because the mean of its divisors is an integer number (153489600).

Almost surely, 2^10937398920 is an apocalyptic number.

10937398920 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 10937398920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19646668800).

10937398920 is an abundant number, since it is smaller than the sum of its proper divisors (28355938680).

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

10937398920 is a wasteful number, since it uses less digits than its factorization.

10937398920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388 (or 6384 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 51.

The spelling of 10937398920 in words is "ten billion, nine hundred thirty-seven million, three hundred ninety-eight thousand, nine hundred twenty".