153349803247 has 2 divisors, whose sum is σ = 153349803248. Its totient is φ = 153349803246.

The previous prime is 153349803127. The next prime is 153349803259. The reversal of 153349803247 is 742308943351.

It is a strong prime.

It is an emirp because it is prime and its reverse (742308943351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153349803247 - 2⁷ = 153349803119 is a prime.

It is a super-2 number, since 2×153349803247² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 153349803247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153349803287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76674901623 + 76674901624.

It is an arithmetic number, because the mean of its divisors is an integer number (76674901624).

Almost surely, 2^153349803247 is an apocalyptic number.

153349803247 is a deficient number, since it is larger than the sum of its proper divisors (1).

153349803247 is an equidigital number, since it uses as much as digits as its factorization.

153349803247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 153349803247 in words is "one hundred fifty-three billion, three hundred forty-nine million, eight hundred three thousand, two hundred forty-seven".