52142024461487 has 2 divisors, whose sum is σ = 52142024461488. Its totient is φ = 52142024461486.

The previous prime is 52142024461481. The next prime is 52142024461523. The reversal of 52142024461487 is 78416442024125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52142024461487 - 2⁸ = 52142024461231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52142024461481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26071012230743 + 26071012230744.

It is an arithmetic number, because the mean of its divisors is an integer number (26071012230744).

Almost surely, 2^{52142024461487} is an apocalyptic number.

52142024461487 is a deficient number, since it is larger than the sum of its proper divisors (1).

52142024461487 is an equidigital number, since it uses as much as digits as its factorization.

52142024461487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3440640, while the sum is 50.

The spelling of 52142024461487 in words is "fifty-two trillion, one hundred forty-two billion, twenty-four million, four hundred sixty-one thousand, four hundred eighty-seven".