10142550653161 has 2 divisors, whose sum is σ = 10142550653162. Its totient is φ = 10142550653160.

The previous prime is 10142550653153. The next prime is 10142550653173. The reversal of 10142550653161 is 16135605524101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9951532706025 + 191017947136 = 3154605^2 + 437056^2 .

It is a cyclic number.

It is not a de Polignac number, because 10142550653161 - 2³ = 10142550653153 is a prime.

It is not a weakly prime, because it can be changed into another prime (10142550653561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071275326580 + 5071275326581.

It is an arithmetic number, because the mean of its divisors is an integer number (5071275326581).

Almost surely, 2^{10142550653161} is an apocalyptic number.

It is an amenable number.

10142550653161 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142550653161 is an equidigital number, since it uses as much as digits as its factorization.

10142550653161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 10142550653161 in words is "ten trillion, one hundred forty-two billion, five hundred fifty million, six hundred fifty-three thousand, one hundred sixty-one".