45214042110451 has 4 divisors (see below), whose sum is σ = 45224060737192. Its totient is φ = 45204023483712.

The previous prime is 45214042110443. The next prime is 45214042110463. The reversal of 45214042110451 is 15401124041254.

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

It is a cyclic number.

It is not a de Polignac number, because 45214042110451 - 2³ = 45214042110443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45214042110751) 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, 5009306601 + ... + 5009315626.

It is an arithmetic number, because the mean of its divisors is an integer number (11306015184298).

Almost surely, 2^{45214042110451} is an apocalyptic number.

45214042110451 is a deficient number, since it is larger than the sum of its proper divisors (10018626741).

45214042110451 is a wasteful number, since it uses less digits than its factorization.

45214042110451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10018626740.

The product of its (nonzero) digits is 25600, while the sum is 34.

The spelling of 45214042110451 in words is "forty-five trillion, two hundred fourteen billion, forty-two million, one hundred ten thousand, four hundred fifty-one".