135626214615 has 8 divisors (see below), whose sum is σ = 217001943408. Its totient is φ = 72333981120.

The previous prime is 135626214613. The next prime is 135626214617. The reversal of 135626214615 is 516412626531.

It is an interprime number because it is at equal distance from previous prime (135626214613) and next prime (135626214617).

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

It is not a de Polignac number, because 135626214615 - 2¹ = 135626214613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135626214613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4520873806 + ... + 4520873835.

It is an arithmetic number, because the mean of its divisors is an integer number (27125242926).

Almost surely, 2^135626214615 is an apocalyptic number.

135626214615 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

135626214615 is a deficient number, since it is larger than the sum of its proper divisors (81375728793).

135626214615 is an equidigital number, since it uses as much as digits as its factorization.

135626214615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9041747649.

The product of its digits is 259200, while the sum is 42.

The spelling of 135626214615 in words is "one hundred thirty-five billion, six hundred twenty-six million, two hundred fourteen thousand, six hundred fifteen".