150156732146429 has 2 divisors, whose sum is σ = 150156732146430. Its totient is φ = 150156732146428.

The previous prime is 150156732146357. The next prime is 150156732146437. The reversal of 150156732146429 is 924641237651051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141900747084100 + 8255985062329 = 11912210^2 + 2873323^2 .

It is a cyclic number.

It is not a de Polignac number, because 150156732146429 - 2⁸ = 150156732146173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150156732146459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75078366073214 + 75078366073215.

It is an arithmetic number, because the mean of its divisors is an integer number (75078366073215).

Almost surely, 2^{150156732146429} is an apocalyptic number.

It is an amenable number.

150156732146429 is a deficient number, since it is larger than the sum of its proper divisors (1).

150156732146429 is an equidigital number, since it uses as much as digits as its factorization.

150156732146429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 56.

The spelling of 150156732146429 in words is "one hundred fifty trillion, one hundred fifty-six billion, seven hundred thirty-two million, one hundred forty-six thousand, four hundred twenty-nine".