135435015554 has 8 divisors (see below), whose sum is σ = 203688546960. Its totient is φ = 67538833236.

The previous prime is 135435015533. The next prime is 135435015587. The reversal of 135435015554 is 455510534531.

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

It is a super-2 number, since 2×135435015554² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89336324 + ... + 89337839.

It is an arithmetic number, because the mean of its divisors is an integer number (25461068370).

Almost surely, 2^135435015554 is an apocalyptic number.

135435015554 is a deficient number, since it is larger than the sum of its proper divisors (68253531406).

135435015554 is a wasteful number, since it uses less digits than its factorization.

135435015554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178674544.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 135435015554 in words is "one hundred thirty-five billion, four hundred thirty-five million, fifteen thousand, five hundred fifty-four".