53013113029 has 2 divisors, whose sum is σ = 53013113030. Its totient is φ = 53013113028.

The previous prime is 53013112981. The next prime is 53013113059. The reversal of 53013113029 is 92031131035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46215110529 + 6798002500 = 214977^2 + 82450^2 .

It is a cyclic number.

It is not a de Polignac number, because 53013113029 - 2²¹ = 53011015877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53013112988 and 53013113006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53013113059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26506556514 + 26506556515.

It is an arithmetic number, because the mean of its divisors is an integer number (26506556515).

Almost surely, 2^53013113029 is an apocalyptic number.

It is an amenable number.

53013113029 is a deficient number, since it is larger than the sum of its proper divisors (1).

53013113029 is an equidigital number, since it uses as much as digits as its factorization.

53013113029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 28.

The spelling of 53013113029 in words is "fifty-three billion, thirteen million, one hundred thirteen thousand, twenty-nine".