135413506277 has 8 divisors (see below), whose sum is σ = 154818836736. Its totient is φ = 116023311792.

The previous prime is 135413506271. The next prime is 135413506289. The reversal of 135413506277 is 772605314531.

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

It is a cyclic number.

It is not a de Polignac number, because 135413506277 - 2⁸ = 135413506021 is a prime.

It is a super-2 number, since 2×135413506277² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135413506271) 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, 3764813 + ... + 3800610.

It is an arithmetic number, because the mean of its divisors is an integer number (19352354592).

Almost surely, 2^135413506277 is an apocalyptic number.

It is an amenable number.

135413506277 is a deficient number, since it is larger than the sum of its proper divisors (19405330459).

135413506277 is an equidigital number, since it uses as much as digits as its factorization.

135413506277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7567987.

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 135413506277 in words is "one hundred thirty-five billion, four hundred thirteen million, five hundred six thousand, two hundred seventy-seven".