45214134553 has 4 divisors (see below), whose sum is σ = 51673296640. Its totient is φ = 38754972468.

The previous prime is 45214134527. The next prime is 45214134571. The reversal of 45214134553 is 35543141254.

45214134553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 45214134553 - 2⁵ = 45214134521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45214134593) 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, 3229581033 + ... + 3229581046.

It is an arithmetic number, because the mean of its divisors is an integer number (12918324160).

Almost surely, 2^45214134553 is an apocalyptic number.

It is an amenable number.

45214134553 is a deficient number, since it is larger than the sum of its proper divisors (6459162087).

45214134553 is an equidigital number, since it uses as much as digits as its factorization.

45214134553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6459162086.

The product of its digits is 144000, while the sum is 37.

The spelling of 45214134553 in words is "forty-five billion, two hundred fourteen million, one hundred thirty-four thousand, five hundred fifty-three".