150343661639 has 2 divisors, whose sum is σ = 150343661640. Its totient is φ = 150343661638.

The previous prime is 150343661623. The next prime is 150343661653. The reversal of 150343661639 is 936166343051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150343661639 - 2⁴ = 150343661623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150343661593 and 150343661602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150343661669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75171830819 + 75171830820.

It is an arithmetic number, because the mean of its divisors is an integer number (75171830820).

Almost surely, 2^150343661639 is an apocalyptic number.

150343661639 is a deficient number, since it is larger than the sum of its proper divisors (1).

150343661639 is an equidigital number, since it uses as much as digits as its factorization.

150343661639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 47.

The spelling of 150343661639 in words is "one hundred fifty billion, three hundred forty-three million, six hundred sixty-one thousand, six hundred thirty-nine".