107559798178816 has 33 divisors (see below), whose sum is σ = 215015220920829. Its totient is φ = 53779733151744.

The previous prime is 107559798178697. The next prime is 107559798178939. The reversal of 107559798178816 is 618871897955701.

The square root of 107559798178816 is 10371104.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 112144614400 + 107447653564416 = 334880^2 + 10365696^2 .

It is a super-2 number, since 2×107559798178816² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107559798178816.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 331713280 + ... + 332037376.

Almost surely, 2^{107559798178816} is an apocalyptic number.

107559798178816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

107559798178816 is the 10371104-th square number.

It is an amenable number.

107559798178816 is a deficient number, since it is larger than the sum of its proper divisors (107455422742013).

107559798178816 is an frugal number, since it uses more digits than its factorization.

107559798178816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648214 (or 324099 counting only the distinct ones).

The product of its (nonzero) digits is 2133734400, while the sum is 82.

The spelling of 107559798178816 in words is "one hundred seven trillion, five hundred fifty-nine billion, seven hundred ninety-eight million, one hundred seventy-eight thousand, eight hundred sixteen".