133623475620095 has 4 divisors (see below), whose sum is σ = 160348170744120. Its totient is φ = 106898780496072.

The previous prime is 133623475619929. The next prime is 133623475620109. The reversal of 133623475620095 is 590026574326331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133623475620095 - 2²⁰ = 133623474571519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133623475620095.

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, 13362347562005 + ... + 13362347562014.

It is an arithmetic number, because the mean of its divisors is an integer number (40087042686030).

Almost surely, 2^{133623475620095} is an apocalyptic number.

133623475620095 is a deficient number, since it is larger than the sum of its proper divisors (26724695124025).

133623475620095 is an equidigital number, since it uses as much as digits as its factorization.

133623475620095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26724695124024.

The product of its (nonzero) digits is 24494400, while the sum is 56.

The spelling of 133623475620095 in words is "one hundred thirty-three trillion, six hundred twenty-three billion, four hundred seventy-five million, six hundred twenty thousand, ninety-five".