135100235555 has 16 divisors (see below), whose sum is σ = 169218339840. Its totient is φ = 103350892128.

The previous prime is 135100235551. The next prime is 135100235573. The reversal of 135100235555 is 555532001531.

It is a cyclic number.

It is not a de Polignac number, because 135100235555 - 2² = 135100235551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135100235551) 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, 228626 + ... + 567864.

It is an arithmetic number, because the mean of its divisors is an integer number (10576146240).

Almost surely, 2^135100235555 is an apocalyptic number.

135100235555 is a deficient number, since it is larger than the sum of its proper divisors (34118104285).

135100235555 is a wasteful number, since it uses less digits than its factorization.

135100235555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342730.

The product of its (nonzero) digits is 56250, while the sum is 35.

The spelling of 135100235555 in words is "one hundred thirty-five billion, one hundred million, two hundred thirty-five thousand, five hundred fifty-five".