135010553855 has 4 divisors (see below), whose sum is σ = 162012664632. Its totient is φ = 108008443080.

The previous prime is 135010553809. The next prime is 135010553891. The reversal of 135010553855 is 558355010531.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 135010553855 - 2⁶ = 135010553791 is a prime.

It is a super-2 number, since 2×135010553855² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13501055381 + ... + 13501055390.

It is an arithmetic number, because the mean of its divisors is an integer number (40503166158).

Almost surely, 2^135010553855 is an apocalyptic number.

135010553855 is a deficient number, since it is larger than the sum of its proper divisors (27002110777).

135010553855 is an equidigital number, since it uses as much as digits as its factorization.

135010553855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27002110776.

The product of its (nonzero) digits is 225000, while the sum is 41.

The spelling of 135010553855 in words is "one hundred thirty-five billion, ten million, five hundred fifty-three thousand, eight hundred fifty-five".