45350552993 has 8 divisors (see below), whose sum is σ = 46435798656. Its totient is φ = 44277710400.

The previous prime is 45350552939. The next prime is 45350553097. The reversal of 45350552993 is 39925505354.

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 45350552993 - 2¹² = 45350548897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45350552393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3093368 + ... + 3107993.

It is an arithmetic number, because the mean of its divisors is an integer number (5804474832).

Almost surely, 2^45350552993 is an apocalyptic number.

It is an amenable number.

45350552993 is a deficient number, since it is larger than the sum of its proper divisors (1085245663).

45350552993 is a wasteful number, since it uses less digits than its factorization.

45350552993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201535.

The product of its (nonzero) digits is 3645000, while the sum is 50.

The spelling of 45350552993 in words is "forty-five billion, three hundred fifty million, five hundred fifty-two thousand, nine hundred ninety-three".