10868777672115 has 32 divisors (see below), whose sum is σ = 19483685980416. Its totient is φ = 5127285778560.

The previous prime is 10868777672113. The next prime is 10868777672119. The reversal of 10868777672115 is 51127677786801.

It is not a de Polignac number, because 10868777672115 - 2¹ = 10868777672113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10868777672113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 890147677 + ... + 890159886.

It is an arithmetic number, because the mean of its divisors is an integer number (608865186888).

Almost surely, 2^{10868777672115} is an apocalyptic number.

10868777672115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10868777672115 is a deficient number, since it is larger than the sum of its proper divisors (8614908308301).

10868777672115 is a wasteful number, since it uses less digits than its factorization.

10868777672115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780307619.

The product of its (nonzero) digits is 55319040, while the sum is 66.

The spelling of 10868777672115 in words is "ten trillion, eight hundred sixty-eight billion, seven hundred seventy-seven million, six hundred seventy-two thousand, one hundred fifteen".