135210289274 has 8 divisors (see below), whose sum is σ = 202821662208. Its totient is φ = 67603068540.

The previous prime is 135210289261. The next prime is 135210289283. The reversal of 135210289274 is 472982012531.

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

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, 955322 + ... + 1087685.

It is an arithmetic number, because the mean of its divisors is an integer number (25352707776).

Almost surely, 2^135210289274 is an apocalyptic number.

135210289274 is a deficient number, since it is larger than the sum of its proper divisors (67611372934).

135210289274 is a wasteful number, since it uses less digits than its factorization.

135210289274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076100.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 135210289274 in words is "one hundred thirty-five billion, two hundred ten million, two hundred eighty-nine thousand, two hundred seventy-four".