129735007365 has 8 divisors (see below), whose sum is σ = 207576011808. Its totient is φ = 69192003920.

The previous prime is 129735007351. The next prime is 129735007379. The reversal of 129735007365 is 563700537921.

It is an interprime number because it is at equal distance from previous prime (129735007351) and next prime (129735007379).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 129735007365 - 2⁹ = 129735006853 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 4324500231 + ... + 4324500260.

It is an arithmetic number, because the mean of its divisors is an integer number (25947001476).

Almost surely, 2^129735007365 is an apocalyptic number.

129735007365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

129735007365 is a deficient number, since it is larger than the sum of its proper divisors (77841004443).

129735007365 is an equidigital number, since it uses as much as digits as its factorization.

129735007365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8649000499.

The product of its (nonzero) digits is 1190700, while the sum is 48.

The spelling of 129735007365 in words is "one hundred twenty-nine billion, seven hundred thirty-five million, seven thousand, three hundred sixty-five".