45651214753 has 4 divisors (see below), whose sum is σ = 45720488880. Its totient is φ = 45581940628.

The previous prime is 45651214703. The next prime is 45651214781. The reversal of 45651214753 is 35741215654.

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 a de Polignac number, because none of the positive numbers 2^k-45651214753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45651214703) 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, 34636075 + ... + 34637392.

It is an arithmetic number, because the mean of its divisors is an integer number (11430122220).

Almost surely, 2^45651214753 is an apocalyptic number.

It is an amenable number.

45651214753 is a deficient number, since it is larger than the sum of its proper divisors (69274127).

45651214753 is an equidigital number, since it uses as much as digits as its factorization.

45651214753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69274126.

The product of its digits is 504000, while the sum is 43.

Subtracting from 45651214753 its reverse (35741215654), we obtain a palindrome (9909999099).

The spelling of 45651214753 in words is "forty-five billion, six hundred fifty-one million, two hundred fourteen thousand, seven hundred fifty-three".