15753849053 has 2 divisors, whose sum is σ = 15753849054. Its totient is φ = 15753849052.

The previous prime is 15753849047. The next prime is 15753849071. The reversal of 15753849053 is 35094835751.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15584276569 + 169572484 = 124837^2 + 13022^2 .

It is a cyclic number.

It is not a de Polignac number, because 15753849053 - 2⁶ = 15753848989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15753848992 and 15753849010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15753849043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7876924526 + 7876924527.

It is an arithmetic number, because the mean of its divisors is an integer number (7876924527).

Almost surely, 2^15753849053 is an apocalyptic number.

It is an amenable number.

15753849053 is a deficient number, since it is larger than the sum of its proper divisors (1).

15753849053 is an equidigital number, since it uses as much as digits as its factorization.

15753849053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268000, while the sum is 50.

The spelling of 15753849053 in words is "fifteen billion, seven hundred fifty-three million, eight hundred forty-nine thousand, fifty-three".