45235285312001 has 4 divisors (see below), whose sum is σ = 45235300076100. Its totient is φ = 45235270547904.

The previous prime is 45235285311989. The next prime is 45235285312043. The reversal of 45235285312001 is 10021358253254.

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

It can be written as a sum of positive squares in 2 ways, for example, as 35338447498225 + 9896837813776 = 5944615^2 + 3145924^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45235285312001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45235285312001.

It is not an unprimeable number, because it can be changed into a prime (45235285312601) 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, 873356 + ... + 9551613.

It is an arithmetic number, because the mean of its divisors is an integer number (11308825019025).

Almost surely, 2^{45235285312001} is an apocalyptic number.

It is an amenable number.

45235285312001 is a deficient number, since it is larger than the sum of its proper divisors (14764099).

45235285312001 is a wasteful number, since it uses less digits than its factorization.

45235285312001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14764098.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 45235285312001 in words is "forty-five trillion, two hundred thirty-five billion, two hundred eighty-five million, three hundred twelve thousand, one".