153205745701 has 2 divisors, whose sum is σ = 153205745702. Its totient is φ = 153205745700.

The previous prime is 153205745677. The next prime is 153205745711. The reversal of 153205745701 is 107547502351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113519129476 + 39686616225 = 336926^2 + 199215^2 .

It is an emirp because it is prime and its reverse (107547502351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153205745701 - 2¹⁷ = 153205614629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153205745711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76602872850 + 76602872851.

It is an arithmetic number, because the mean of its divisors is an integer number (76602872851).

Almost surely, 2^153205745701 is an apocalyptic number.

It is an amenable number.

153205745701 is a deficient number, since it is larger than the sum of its proper divisors (1).

153205745701 is an equidigital number, since it uses as much as digits as its factorization.

153205745701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 153205745701 in words is "one hundred fifty-three billion, two hundred five million, seven hundred forty-five thousand, seven hundred one".