148253736189313 has 8 divisors (see below), whose sum is σ = 148292442148968. Its totient is φ = 148215031115904.

The previous prime is 148253736189287. The next prime is 148253736189319. The reversal of 148253736189313 is 313981637352841.

It can be written as a sum of positive squares in 4 ways, for example, as 16733597411584 + 131520138777729 = 4090672^2 + 11468223^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 148253736189313 - 2²⁹ = 148253199318401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148253736189319) 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 in 7 ways as a sum of consecutive naturals, for example, 455059845 + ... + 455385517.

It is an arithmetic number, because the mean of its divisors is an integer number (18536555268621).

Almost surely, 2^{148253736189313} is an apocalyptic number.

It is an amenable number.

148253736189313 is a deficient number, since it is larger than the sum of its proper divisors (38705959655).

148253736189313 is a wasteful number, since it uses less digits than its factorization.

148253736189313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443123.

The product of its digits is 78382080, while the sum is 64.

The spelling of 148253736189313 in words is "one hundred forty-eight trillion, two hundred fifty-three billion, seven hundred thirty-six million, one hundred eighty-nine thousand, three hundred thirteen".