135111016642 has 32 divisors (see below), whose sum is σ = 234605169792. Its totient is φ = 57159316224.

The previous prime is 135111016619. The next prime is 135111016657. The reversal of 135111016642 is 246610111531.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1361578 + ... + 1457434.

It is an arithmetic number, because the mean of its divisors is an integer number (7331411556).

Almost surely, 2^135111016642 is an apocalyptic number.

135111016642 is a deficient number, since it is larger than the sum of its proper divisors (99494153150).

135111016642 is a wasteful number, since it uses less digits than its factorization.

135111016642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97162.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 135111016642 in words is "one hundred thirty-five billion, one hundred eleven million, sixteen thousand, six hundred forty-two".