150220974467 has 2 divisors, whose sum is σ = 150220974468. Its totient is φ = 150220974466.

The previous prime is 150220974443. The next prime is 150220974473. The reversal of 150220974467 is 764479022051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150220974467 - 2¹⁶ = 150220908931 is a prime.

It is not a weakly prime, because it can be changed into another prime (150220974427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75110487233 + 75110487234.

It is an arithmetic number, because the mean of its divisors is an integer number (75110487234).

Almost surely, 2^150220974467 is an apocalyptic number.

150220974467 is a deficient number, since it is larger than the sum of its proper divisors (1).

150220974467 is an equidigital number, since it uses as much as digits as its factorization.

150220974467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 150220974467 in words is "one hundred fifty billion, two hundred twenty million, nine hundred seventy-four thousand, four hundred sixty-seven".