45384188953 has 8 divisors (see below), whose sum is σ = 45436281408. Its totient is φ = 45332125104.

The previous prime is 45384188951. The next prime is 45384189041. The reversal of 45384188953 is 35988148354.

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 45384188953 - 2¹ = 45384188951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45384188951) 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, 4951651 + ... + 4960807.

It is an arithmetic number, because the mean of its divisors is an integer number (5679535176).

Almost surely, 2^45384188953 is an apocalyptic number.

It is an amenable number.

45384188953 is a deficient number, since it is larger than the sum of its proper divisors (52092455).

45384188953 is a wasteful number, since it uses less digits than its factorization.

45384188953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14303.

The product of its digits is 16588800, while the sum is 58.

The spelling of 45384188953 in words is "forty-five billion, three hundred eighty-four million, one hundred eighty-eight thousand, nine hundred fifty-three".