135451350233158 has 8 divisors (see below), whose sum is σ = 209731122941760. Its totient is φ = 65540975919240.

The previous prime is 135451350233063. The next prime is 135451350233159. The reversal of 135451350233158 is 851332053154531.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135451350233159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092349598593 + ... + 1092349598716.

It is an arithmetic number, because the mean of its divisors is an integer number (26216390367720).

Almost surely, 2^{135451350233158} is an apocalyptic number.

135451350233158 is a deficient number, since it is larger than the sum of its proper divisors (74279772708602).

135451350233158 is a wasteful number, since it uses less digits than its factorization.

135451350233158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2184699197342.

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 135451350233158 in words is "one hundred thirty-five trillion, four hundred fifty-one billion, three hundred fifty million, two hundred thirty-three thousand, one hundred fifty-eight".