454115500132111 has 16 divisors (see below), whose sum is σ = 479211939866880. Its totient is φ = 429465655178560.

The previous prime is 454115500132087. The next prime is 454115500132139. The reversal of 454115500132111 is 111231005511454.

It is a cyclic number.

It is not a de Polignac number, because 454115500132111 - 2⁹ = 454115500131599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454115500132181) 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, 28572816 + ... + 41528746.

It is an arithmetic number, because the mean of its divisors is an integer number (29950746241680).

Almost surely, 2^{454115500132111} is an apocalyptic number.

454115500132111 is a deficient number, since it is larger than the sum of its proper divisors (25096439734769).

454115500132111 is a wasteful number, since it uses less digits than its factorization.

454115500132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12973166.

The product of its (nonzero) digits is 12000, while the sum is 34.

Adding to 454115500132111 its reverse (111231005511454), we get a palindrome (565346505643565).

The spelling of 454115500132111 in words is "four hundred fifty-four trillion, one hundred fifteen billion, five hundred million, one hundred thirty-two thousand, one hundred eleven".