45014001042541 has 4 divisors (see below), whose sum is σ = 45337842776800. Its totient is φ = 44690159308284.

The previous prime is 45014001042523. The next prime is 45014001042583. The reversal of 45014001042541 is 14524010041054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45014001042541 - 2¹¹ = 45014001040493 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 (45014001072541) 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, 161920866921 + ... + 161920867198.

It is an arithmetic number, because the mean of its divisors is an integer number (11334460694200).

Almost surely, 2^{45014001042541} is an apocalyptic number.

It is an amenable number.

45014001042541 is a deficient number, since it is larger than the sum of its proper divisors (323841734259).

45014001042541 is a wasteful number, since it uses less digits than its factorization.

45014001042541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323841734258.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 45014001042541 its reverse (14524010041054), we get a palindrome (59538011083595).

The spelling of 45014001042541 in words is "forty-five trillion, fourteen billion, one million, forty-two thousand, five hundred forty-one".