150304898969 has 2 divisors, whose sum is σ = 150304898970. Its totient is φ = 150304898968.

The previous prime is 150304898923. The next prime is 150304898993. The reversal of 150304898969 is 969898403051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109918771600 + 40386127369 = 331540^2 + 200963^2 .

It is a cyclic number.

It is not a de Polignac number, because 150304898969 - 2³² = 146009931673 is a prime.

It is a super-2 number, since 2×150304898969² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150304898369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75152449484 + 75152449485.

It is an arithmetic number, because the mean of its divisors is an integer number (75152449485).

Almost surely, 2^150304898969 is an apocalyptic number.

It is an amenable number.

150304898969 is a deficient number, since it is larger than the sum of its proper divisors (1).

150304898969 is an equidigital number, since it uses as much as digits as its factorization.

150304898969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 150304898969 in words is "one hundred fifty billion, three hundred four million, eight hundred ninety-eight thousand, nine hundred sixty-nine".