135287050126 has 16 divisors (see below), whose sum is σ = 212803916400. Its totient is φ = 64416316608.

The previous prime is 135287050099. The next prime is 135287050139. The reversal of 135287050126 is 621050782531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15972036 + ... + 15980503.

It is an arithmetic number, because the mean of its divisors is an integer number (13300244775).

Almost surely, 2^135287050126 is an apocalyptic number.

135287050126 is a deficient number, since it is larger than the sum of its proper divisors (77516866274).

135287050126 is a wasteful number, since it uses less digits than its factorization.

135287050126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31952643.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 135287050126 in words is "one hundred thirty-five billion, two hundred eighty-seven million, fifty thousand, one hundred twenty-six".