150134377 has 2 divisors, whose sum is σ = 150134378. Its totient is φ = 150134376.

The previous prime is 150134357. The next prime is 150134389. The reversal of 150134377 is 773431051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148328041 + 1806336 = 12179^2 + 1344^2 .

It is a cyclic number.

It is not a de Polignac number, because 150134377 - 2¹¹ = 150132329 is a prime.

It is equal to p_8451544 and since 150134377 and 8451544 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (150134357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75067188 + 75067189.

It is an arithmetic number, because the mean of its divisors is an integer number (75067189).

Almost surely, 2^150134377 is an apocalyptic number.

It is an amenable number.

150134377 is a deficient number, since it is larger than the sum of its proper divisors (1).

150134377 is an equidigital number, since it uses as much as digits as its factorization.

150134377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 150134377 is about 12252.9334038833. The cubic root of 150134377 is about 531.4879004251.

The spelling of 150134377 in words is "one hundred fifty million, one hundred thirty-four thousand, three hundred seventy-seven".