133115527325782 has 8 divisors (see below), whose sum is σ = 200186589938400. Its totient is φ = 66386664012984.

The previous prime is 133115527325723. The next prime is 133115527325831. The reversal of 133115527325782 is 287523725511331.

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, 85549823982 + ... + 85549825537.

It is an arithmetic number, because the mean of its divisors is an integer number (25023323742300).

Almost surely, 2^{133115527325782} is an apocalyptic number.

133115527325782 is a deficient number, since it is larger than the sum of its proper divisors (67071062612618).

133115527325782 is a wasteful number, since it uses less digits than its factorization.

133115527325782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171099649910.

The product of its digits is 10584000, while the sum is 55.

The spelling of 133115527325782 in words is "one hundred thirty-three trillion, one hundred fifteen billion, five hundred twenty-seven million, three hundred twenty-five thousand, seven hundred eighty-two".