102531004463 has 2 divisors, whose sum is σ = 102531004464. Its totient is φ = 102531004462.

The previous prime is 102531004417. The next prime is 102531004493. The reversal of 102531004463 is 364400135201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102531004463 - 2³² = 98236037167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102531004493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51265502231 + 51265502232.

It is an arithmetic number, because the mean of its divisors is an integer number (51265502232).

Almost surely, 2^102531004463 is an apocalyptic number.

102531004463 is a deficient number, since it is larger than the sum of its proper divisors (1).

102531004463 is an equidigital number, since it uses as much as digits as its factorization.

102531004463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 102531004463 its reverse (364400135201), we get a palindrome (466931139664).

The spelling of 102531004463 in words is "one hundred two billion, five hundred thirty-one million, four thousand, four hundred sixty-three".