53715131207 has 2 divisors, whose sum is σ = 53715131208. Its totient is φ = 53715131206.

The previous prime is 53715131147. The next prime is 53715131231. The reversal of 53715131207 is 70213151735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53715131207 - 2⁶ = 53715131143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53715131237) 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, 26857565603 + 26857565604.

It is an arithmetic number, because the mean of its divisors is an integer number (26857565604).

Almost surely, 2^53715131207 is an apocalyptic number.

53715131207 is a deficient number, since it is larger than the sum of its proper divisors (1).

53715131207 is an equidigital number, since it uses as much as digits as its factorization.

53715131207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22050, while the sum is 35.

The spelling of 53715131207 in words is "fifty-three billion, seven hundred fifteen million, one hundred thirty-one thousand, two hundred seven".