135772036126 has 8 divisors (see below), whose sum is σ = 203659878744. Its totient is φ = 67885409880.

The previous prime is 135772036097. The next prime is 135772036133. The reversal of 135772036126 is 621630277531.

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

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, 64141 + ... + 525031.

It is an arithmetic number, because the mean of its divisors is an integer number (25457484843).

Almost surely, 2^135772036126 is an apocalyptic number.

135772036126 is a deficient number, since it is larger than the sum of its proper divisors (67887842618).

135772036126 is a wasteful number, since it uses less digits than its factorization.

135772036126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608186.

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 135772036126 in words is "one hundred thirty-five billion, seven hundred seventy-two million, thirty-six thousand, one hundred twenty-six".