133634232235045 has 16 divisors (see below), whose sum is σ = 160931440127232. Its totient is φ = 106527162265920.

The previous prime is 133634232235019. The next prime is 133634232235103. The reversal of 133634232235045 is 540532232436331.

It is a happy number.

It is not a de Polignac number, because 133634232235045 - 2⁵ = 133634232235013 is a prime.

It is a super-2 number, since 2×133634232235045² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133634232234986 and 133634232235004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61504884 + ... + 63640546.

It is an arithmetic number, because the mean of its divisors is an integer number (10058215007952).

Almost surely, 2^{133634232235045} is an apocalyptic number.

It is an amenable number.

133634232235045 is a deficient number, since it is larger than the sum of its proper divisors (27297207892187).

133634232235045 is a wasteful number, since it uses less digits than its factorization.

133634232235045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180172.

The product of its (nonzero) digits is 4665600, while the sum is 46.

The spelling of 133634232235045 in words is "one hundred thirty-three trillion, six hundred thirty-four billion, two hundred thirty-two million, two hundred thirty-five thousand, forty-five".