450143466372151 has 2 divisors, whose sum is σ = 450143466372152. Its totient is φ = 450143466372150.

The previous prime is 450143466372107. The next prime is 450143466372289. The reversal of 450143466372151 is 151273664341054.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 450143466372151 - 2²³ = 450143457983543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450143466372751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225071733186075 + 225071733186076.

It is an arithmetic number, because the mean of its divisors is an integer number (225071733186076).

Almost surely, 2^{450143466372151} is an apocalyptic number.

450143466372151 is a deficient number, since it is larger than the sum of its proper divisors (1).

450143466372151 is an equidigital number, since it uses as much as digits as its factorization.

450143466372151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 450143466372151 in words is "four hundred fifty trillion, one hundred forty-three billion, four hundred sixty-six million, three hundred seventy-two thousand, one hundred fifty-one".