45453355043 has 8 divisors (see below), whose sum is σ = 45496202640. Its totient is φ = 45410531040.

The previous prime is 45453354983. The next prime is 45453355049. The reversal of 45453355043 is 34055335454.

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 45453355043 - 2⁸ = 45453354787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45453355049) 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, 8141513 + ... + 8147093.

It is an arithmetic number, because the mean of its divisors is an integer number (5687025330).

Almost surely, 2^45453355043 is an apocalyptic number.

45453355043 is a deficient number, since it is larger than the sum of its proper divisors (42847597).

45453355043 is a wasteful number, since it uses less digits than its factorization.

45453355043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11797.

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 45453355043 in words is "forty-five billion, four hundred fifty-three million, three hundred fifty-five thousand, forty-three".