135876742616 has 16 divisors (see below), whose sum is σ = 255326380440. Its totient is φ = 67789707840.

The previous prime is 135876742607. The next prime is 135876742627. The reversal of 135876742616 is 616247678531.

It is a happy 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, 18579050 + ... + 18586361.

Almost surely, 2^135876742616 is an apocalyptic number.

It is an amenable number.

135876742616 is a deficient number, since it is larger than the sum of its proper divisors (119449637824).

135876742616 is a wasteful number, since it uses less digits than its factorization.

135876742616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37165874 (or 37165870 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 56.

The spelling of 135876742616 in words is "one hundred thirty-five billion, eight hundred seventy-six million, seven hundred forty-two thousand, six hundred sixteen".