10204253166242 has 16 divisors (see below), whose sum is σ = 16315927785600. Its totient is φ = 4772408874480.

The previous prime is 10204253166209. The next prime is 10204253166257. The reversal of 10204253166242 is 24266135240201.

10204253166242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 10204253166196 and 10204253166205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699572809 + ... + 1699578812.

It is an arithmetic number, because the mean of its divisors is an integer number (1019745486600).

Almost surely, 2^{10204253166242} is an apocalyptic number.

10204253166242 is a deficient number, since it is larger than the sum of its proper divisors (6111674619358).

10204253166242 is a wasteful number, since it uses less digits than its factorization.

10204253166242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399151721.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 10204253166242 in words is "ten trillion, two hundred four billion, two hundred fifty-three million, one hundred sixty-six thousand, two hundred forty-two".