102587135329 has 16 divisors (see below), whose sum is σ = 119753215488. Its totient is φ = 86049257472.

The previous prime is 102587135263. The next prime is 102587135333. The reversal of 102587135329 is 923531785201.

It is a cyclic number.

It is not a de Polignac number, because 102587135329 - 2¹⁷ = 102587004257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102587135429) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3108097 + ... + 3140929.

It is an arithmetic number, because the mean of its divisors is an integer number (7484575968).

Almost surely, 2^102587135329 is an apocalyptic number.

It is an amenable number.

102587135329 is a deficient number, since it is larger than the sum of its proper divisors (17166080159).

102587135329 is an equidigital number, since it uses as much as digits as its factorization.

102587135329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42384.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 102587135329 in words is "one hundred two billion, five hundred eighty-seven million, one hundred thirty-five thousand, three hundred twenty-nine".