10128375329895 has 24 divisors (see below), whose sum is σ = 17673675084000. Its totient is φ = 5365546479936.

The previous prime is 10128375329893. The next prime is 10128375329927. The reversal of 10128375329895 is 59892357382101.

10128375329895 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 8 + 3 + 7 + 532 + 9 + 8 + 95 = 666.

10128375329895 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10128375329895 - 2¹ = 10128375329893 is a prime.

It is a super-2 number, since 2×10128375329895² (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 (10128375329893) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 755278555 + ... + 755291964.

It is an arithmetic number, because the mean of its divisors is an integer number (736403128500).

Almost surely, 2^{10128375329895} is an apocalyptic number.

10128375329895 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10128375329895 is a deficient number, since it is larger than the sum of its proper divisors (7545299754105).

10128375329895 is a wasteful number, since it uses less digits than its factorization.

10128375329895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510570679 (or 1510570676 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 63.

The spelling of 10128375329895 in words is "ten trillion, one hundred twenty-eight billion, three hundred seventy-five million, three hundred twenty-nine thousand, eight hundred ninety-five".