135722125004 has 24 divisors (see below), whose sum is σ = 260157018240. Its totient is φ = 61666846976.

The previous prime is 135722125001. The next prime is 135722125013. The reversal of 135722125004 is 400521227531.

It is not an unprimeable number, because it can be changed into a prime (135722125001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34410332 + ... + 34414275.

It is an arithmetic number, because the mean of its divisors is an integer number (10839875760).

Almost surely, 2^135722125004 is an apocalyptic number.

It is an amenable number.

135722125004 is a deficient number, since it is larger than the sum of its proper divisors (124434893236).

135722125004 is a wasteful number, since it uses less digits than its factorization.

135722125004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68824657 (or 68824655 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The spelling of 135722125004 in words is "one hundred thirty-five billion, seven hundred twenty-two million, one hundred twenty-five thousand, four".