10111716811480 has 32 divisors (see below), whose sum is σ = 23090935411440. Its totient is φ = 3984318264960.

The previous prime is 10111716811459. The next prime is 10111716811481. The reversal of 10111716811480 is 8411861711101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111716811481) 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 7 ways as a sum of consecutive naturals, for example, 1886511651 + ... + 1886517010.

Almost surely, 2^{10111716811480} is an apocalyptic number.

10111716811480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10111716811480 is an abundant number, since it is smaller than the sum of its proper divisors (12979218599960).

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

10111716811480 is a wasteful number, since it uses less digits than its factorization.

10111716811480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3773028739 (or 3773028735 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 40.

The spelling of 10111716811480 in words is "ten trillion, one hundred eleven billion, seven hundred sixteen million, eight hundred eleven thousand, four hundred eighty".