454041512501011 has 4 divisors (see below), whose sum is σ = 457616642520832. Its totient is φ = 450466382481192.

The previous prime is 454041512500999. The next prime is 454041512501033. The reversal of 454041512501011 is 110105215140454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454041512501011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454041512501041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1787565009720 + ... + 1787565009973.

It is an arithmetic number, because the mean of its divisors is an integer number (114404160630208).

Almost surely, 2^{454041512501011} is an apocalyptic number.

454041512501011 is a deficient number, since it is larger than the sum of its proper divisors (3575130019821).

454041512501011 is a wasteful number, since it uses less digits than its factorization.

454041512501011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3575130019820.

The product of its (nonzero) digits is 16000, while the sum is 34.

Adding to 454041512501011 its reverse (110105215140454), we get a palindrome (564146727641465).

The spelling of 454041512501011 in words is "four hundred fifty-four trillion, forty-one billion, five hundred twelve million, five hundred one thousand, eleven".