150249706789939 has 32 divisors (see below), whose sum is σ = 162974800479744. Its totient is φ = 137964125698560.

The previous prime is 150249706789937. The next prime is 150249706790021. The reversal of 150249706789939 is 939987607942051.

It is a cyclic number.

It is not a de Polignac number, because 150249706789939 - 2¹ = 150249706789937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150249706789933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2900379612 + ... + 2900431414.

It is an arithmetic number, because the mean of its divisors is an integer number (5092962514992).

It is a 1-persistent number, because it is pandigital, but 2⋅150249706789939 = 300499413579878 is not.

Almost surely, 2^{150249706789939} is an apocalyptic number.

150249706789939 is a deficient number, since it is larger than the sum of its proper divisors (12725093689805).

150249706789939 is a wasteful number, since it uses less digits than its factorization.

150249706789939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56347.

The product of its (nonzero) digits is 1851776640, while the sum is 79.

The spelling of 150249706789939 in words is "one hundred fifty trillion, two hundred forty-nine billion, seven hundred six million, seven hundred eighty-nine thousand, nine hundred thirty-nine".