52962615287 has 2 divisors, whose sum is σ = 52962615288. Its totient is φ = 52962615286.

The previous prime is 52962615259. The next prime is 52962615301. The reversal of 52962615287 is 78251626925.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52962615287 - 2¹⁴ = 52962598903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52962615227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26481307643 + 26481307644.

It is an arithmetic number, because the mean of its divisors is an integer number (26481307644).

Almost surely, 2^52962615287 is an apocalyptic number.

52962615287 is a deficient number, since it is larger than the sum of its proper divisors (1).

52962615287 is an equidigital number, since it uses as much as digits as its factorization.

52962615287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 53.

The spelling of 52962615287 in words is "fifty-two billion, nine hundred sixty-two million, six hundred fifteen thousand, two hundred eighty-seven".