45050023514453 has 4 divisors (see below), whose sum is σ = 45684530887968. Its totient is φ = 44415516140940.

The previous prime is 45050023514437. The next prime is 45050023514471. The reversal of 45050023514453 is 35441532005054.

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 45050023514453 - 2⁴ = 45050023514437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45050023514453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45050023519453) 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, 317253686651 + ... + 317253686792.

It is an arithmetic number, because the mean of its divisors is an integer number (11421132721992).

Almost surely, 2^{45050023514453} is an apocalyptic number.

It is an amenable number.

45050023514453 is a deficient number, since it is larger than the sum of its proper divisors (634507373515).

45050023514453 is an equidigital number, since it uses as much as digits as its factorization.

45050023514453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634507373514.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 45050023514453 in words is "forty-five trillion, fifty billion, twenty-three million, five hundred fourteen thousand, four hundred fifty-three".