157000708253 has 2 divisors, whose sum is σ = 157000708254. Its totient is φ = 157000708252.

The previous prime is 157000708219. The next prime is 157000708289. The reversal of 157000708253 is 352807000751.

It is a happy number.

157000708253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151996277689 + 5004430564 = 389867^2 + 70742^2 .

It is a cyclic number.

It is not a de Polignac number, because 157000708253 - 2¹⁶ = 157000642717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157000708453) 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, 78500354126 + 78500354127.

It is an arithmetic number, because the mean of its divisors is an integer number (78500354127).

Almost surely, 2^157000708253 is an apocalyptic number.

It is an amenable number.

157000708253 is a deficient number, since it is larger than the sum of its proper divisors (1).

157000708253 is an equidigital number, since it uses as much as digits as its factorization.

157000708253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58800, while the sum is 38.

The spelling of 157000708253 in words is "one hundred fifty-seven billion, seven hundred eight thousand, two hundred fifty-three".