150878730307 has 2 divisors, whose sum is σ = 150878730308. Its totient is φ = 150878730306.

The previous prime is 150878730221. The next prime is 150878730311. The reversal of 150878730307 is 703037878051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150878730307 - 2⁷ = 150878730179 is a prime.

It is a super-3 number, since 3×150878730307³ (a number of 35 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (150878730347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75439365153 + 75439365154.

It is an arithmetic number, because the mean of its divisors is an integer number (75439365154).

Almost surely, 2^150878730307 is an apocalyptic number.

150878730307 is a deficient number, since it is larger than the sum of its proper divisors (1).

150878730307 is an equidigital number, since it uses as much as digits as its factorization.

150878730307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 150878730307 in words is "one hundred fifty billion, eight hundred seventy-eight million, seven hundred thirty thousand, three hundred seven".