10142550650146 has 8 divisors (see below), whose sum is σ = 15422234550444. Its totient is φ = 5001805800000.

The previous prime is 10142550650137. The next prime is 10142550650159. The reversal of 10142550650146 is 64105605524101.

10142550650146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9958196346921 + 184354303225 = 3155661^2 + 429365^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10142550650099 and 10142550650108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34734762355 + ... + 34734762646.

Almost surely, 2^{10142550650146} is an apocalyptic number.

10142550650146 is a deficient number, since it is larger than the sum of its proper divisors (5279683900298).

10142550650146 is an equidigital number, since it uses as much as digits as its factorization.

10142550650146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69469525076.

The product of its (nonzero) digits is 144000, while the sum is 40.

The spelling of 10142550650146 in words is "ten trillion, one hundred forty-two billion, five hundred fifty million, six hundred fifty thousand, one hundred forty-six".