133045464245 has 16 divisors (see below), whose sum is σ = 168195666240. Its totient is φ = 100751514624.

The previous prime is 133045464221. The next prime is 133045464247. The reversal of 133045464245 is 542464540331.

It is not a de Polignac number, because 133045464245 - 2¹⁴ = 133045447861 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133045464247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459767 + ... + 690996.

It is an arithmetic number, because the mean of its divisors is an integer number (10512229140).

Almost surely, 2^133045464245 is an apocalyptic number.

It is an amenable number.

133045464245 is a deficient number, since it is larger than the sum of its proper divisors (35150201995).

133045464245 is a wasteful number, since it uses less digits than its factorization.

133045464245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152004.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 133045464245 in words is "one hundred thirty-three billion, forty-five million, four hundred sixty-four thousand, two hundred forty-five".