10717519871772 has 48 divisors (see below), whose sum is σ = 31755614437120. Its totient is φ = 3062148534576.

The previous prime is 10717519871767. The next prime is 10717519871789. The reversal of 10717519871772 is 27717891571701.

10717519871772 is a `hidden beast` number, since 10 + 7 + 17 + 519 + 87 + 17 + 7 + 2 = 666.

It is a super-2 number, since 2×10717519871772² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7088306038 + ... + 7088307549.

Almost surely, 2^{10717519871772} is an apocalyptic number.

10717519871772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10717519871772 is an abundant number, since it is smaller than the sum of its proper divisors (21038094565348).

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

10717519871772 is a wasteful number, since it uses less digits than its factorization.

10717519871772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14176613607 (or 14176613599 counting only the distinct ones).

The product of its (nonzero) digits is 12101040, while the sum is 63.

The spelling of 10717519871772 in words is "ten trillion, seven hundred seventeen billion, five hundred nineteen million, eight hundred seventy-one thousand, seven hundred seventy-two".