135451350233138 has 8 divisors (see below), whose sum is σ = 203177122554240. Its totient is φ = 67725642715060.

The previous prime is 135451350233063. The next prime is 135451350233159. The reversal of 135451350233138 is 831332053154531.

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

It is a junction number, because it is equal to n+sod(n) for n = 135451350233092 and 135451350233101.

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, 10586078 + ... + 19569561.

It is an arithmetic number, because the mean of its divisors is an integer number (25397140319280).

Almost surely, 2^{135451350233138} is an apocalyptic number.

135451350233138 is a deficient number, since it is larger than the sum of its proper divisors (67725772321102).

135451350233138 is a wasteful number, since it uses less digits than its factorization.

135451350233138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32401512.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 135451350233138 in words is "one hundred thirty-five trillion, four hundred fifty-one billion, three hundred fifty million, two hundred thirty-three thousand, one hundred thirty-eight".