299545250954 has 4 divisors (see below), whose sum is σ = 449317876434. Its totient is φ = 149772625476.

The previous prime is 299545250951. The next prime is 299545250957. The reversal of 299545250954 is 459052545992.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (299545250951) and next prime (299545250957).

It can be written as a sum of positive squares in only one way, i.e., 273448463929 + 26096787025 = 522923^2 + 161545^2 .

It is a junction number, because it is equal to n+sod(n) for n = 299545250893 and 299545250902.

It is not an unprimeable number, because it can be changed into a prime (299545250951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74886312737 + ... + 74886312740.

Almost surely, 2^299545250954 is an apocalyptic number.

299545250954 is a deficient number, since it is larger than the sum of its proper divisors (149772625480).

299545250954 is a wasteful number, since it uses less digits than its factorization.

299545250954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149772625479.

The product of its (nonzero) digits is 29160000, while the sum is 59.

The spelling of 299545250954 in words is "two hundred ninety-nine billion, five hundred forty-five million, two hundred fifty thousand, nine hundred fifty-four".