45953327243 has 8 divisors (see below), whose sum is σ = 46128635280. Its totient is φ = 45778348800.

The previous prime is 45953327221. The next prime is 45953327257. The reversal of 45953327243 is 34272335954.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45953327243 - 2⁸ = 45953326987 is a prime.

It is a super-2 number, since 2×45953327243² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45953327263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198803 + ... + 362531.

It is an arithmetic number, because the mean of its divisors is an integer number (5766079410).

Almost surely, 2^45953327243 is an apocalyptic number.

45953327243 is a deficient number, since it is larger than the sum of its proper divisors (175308037).

45953327243 is a wasteful number, since it uses less digits than its factorization.

45953327243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164797.

The product of its digits is 2721600, while the sum is 47.

The spelling of 45953327243 in words is "forty-five billion, nine hundred fifty-three million, three hundred twenty-seven thousand, two hundred forty-three".