10128375329926 has 32 divisors (see below), whose sum is σ = 17374176751680. Its totient is φ = 4337921043456.

The previous prime is 10128375329893. The next prime is 10128375329927. The reversal of 10128375329926 is 62992357382101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10128375329927) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223893006 + ... + 223938238.

It is an arithmetic number, because the mean of its divisors is an integer number (542943023490).

Almost surely, 2^{10128375329926} is an apocalyptic number.

10128375329926 is a deficient number, since it is larger than the sum of its proper divisors (7245801421754).

10128375329926 is a wasteful number, since it uses less digits than its factorization.

10128375329926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55248.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The spelling of 10128375329926 in words is "ten trillion, one hundred twenty-eight billion, three hundred seventy-five million, three hundred twenty-nine thousand, nine hundred twenty-six".