16000001101157 has 2 divisors, whose sum is σ = 16000001101158. Its totient is φ = 16000001101156.

The previous prime is 16000001100953. The next prime is 16000001101181. The reversal of 16000001101157 is 75110110000061.

16000001101157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15309956886436 + 690044214721 = 3912794^2 + 830689^2 .

It is a cyclic number.

It is not a de Polignac number, because 16000001101157 - 2¹² = 16000001097061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16000001101657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8000000550578 + 8000000550579.

It is an arithmetic number, because the mean of its divisors is an integer number (8000000550579).

Almost surely, 2^{16000001101157} is an apocalyptic number.

It is an amenable number.

16000001101157 is a deficient number, since it is larger than the sum of its proper divisors (1).

16000001101157 is an equidigital number, since it uses as much as digits as its factorization.

16000001101157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 23.

The spelling of 16000001101157 in words is "sixteen trillion, one million, one hundred one thousand, one hundred fifty-seven".