10914758529920 has 320 divisors, whose sum is σ = 30472175354400. Its totient is φ = 3738264735744.

The previous prime is 10914758529907. The next prime is 10914758529923. The reversal of 10914758529920 is 2992585741901.

It is a tau number, because it is divible by the number of its divisors (320).

It is a super-2 number, since 2×10914758529920² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10914758529923) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 1716423701 + ... + 1716430059.

Almost surely, 2^{10914758529920} is an apocalyptic number.

10914758529920 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 10914758529920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15236087677200).

10914758529920 is an abundant number, since it is smaller than the sum of its proper divisors (19557416824480).

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

10914758529920 is an frugal number, since it uses more digits than its factorization.

10914758529920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7523 (or 7490 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 62.

The spelling of 10914758529920 in words is "ten trillion, nine hundred fourteen billion, seven hundred fifty-eight million, five hundred twenty-nine thousand, nine hundred twenty".