454455641513103 has 16 divisors (see below), whose sum is σ = 629218772075520. Its totient is φ = 291410916128864.

The previous prime is 454455641513101. The next prime is 454455641513233. The reversal of 454455641513103 is 301315146554454.

It is a cyclic number.

It is not a de Polignac number, because 454455641513103 - 2¹ = 454455641513101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454455641513101) 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, 9930828951 + ... + 9930874712.

It is an arithmetic number, because the mean of its divisors is an integer number (39326173254720).

Almost surely, 2^{454455641513103} is an apocalyptic number.

454455641513103 is a deficient number, since it is larger than the sum of its proper divisors (174763130562417).

454455641513103 is a wasteful number, since it uses less digits than its factorization.

454455641513103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19861703958.

The product of its (nonzero) digits is 8640000, while the sum is 51.

The spelling of 454455641513103 in words is "four hundred fifty-four trillion, four hundred fifty-five billion, six hundred forty-one million, five hundred thirteen thousand, one hundred three".