45453151504403 has 16 divisors (see below), whose sum is σ = 46166316979200. Its totient is φ = 44743472167680.

The previous prime is 45453151504309. The next prime is 45453151504429. The reversal of 45453151504403 is 30440515135454.

It is a cyclic number.

It is not a de Polignac number, because 45453151504403 - 2⁸ = 45453151504147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45453151504463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177763418 + ... + 178018928.

It is an arithmetic number, because the mean of its divisors is an integer number (2885394811200).

Almost surely, 2^{45453151504403} is an apocalyptic number.

45453151504403 is a deficient number, since it is larger than the sum of its proper divisors (713165474797).

45453151504403 is a wasteful number, since it uses less digits than its factorization.

45453151504403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262322.

The product of its (nonzero) digits is 1440000, while the sum is 44.

Adding to 45453151504403 its reverse (30440515135454), we get a palindrome (75893666639857).

The spelling of 45453151504403 in words is "forty-five trillion, four hundred fifty-three billion, one hundred fifty-one million, five hundred four thousand, four hundred three".