53325465157 has 2 divisors, whose sum is σ = 53325465158. Its totient is φ = 53325465156.

The previous prime is 53325465101. The next prime is 53325465197. The reversal of 53325465157 is 75156452335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 49580147556 + 3745317601 = 222666^2 + 61199^2 .

It is a cyclic number.

It is not a de Polignac number, because 53325465157 - 2⁷ = 53325465029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53325465197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26662732578 + 26662732579.

It is an arithmetic number, because the mean of its divisors is an integer number (26662732579).

Almost surely, 2^53325465157 is an apocalyptic number.

It is an amenable number.

53325465157 is a deficient number, since it is larger than the sum of its proper divisors (1).

53325465157 is an equidigital number, since it uses as much as digits as its factorization.

53325465157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1890000, while the sum is 46.

The spelling of 53325465157 in words is "fifty-three billion, three hundred twenty-five million, four hundred sixty-five thousand, one hundred fifty-seven".