45254647753 has 4 divisors (see below), whose sum is σ = 51719597440. Its totient is φ = 38789698068.

The previous prime is 45254647741. The next prime is 45254647771. The reversal of 45254647753 is 35774645254.

45254647753 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 45254647753 - 2¹³ = 45254639561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45254647753.

It is not an unprimeable number, because it can be changed into a prime (45254647703) 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, 3232474833 + ... + 3232474846.

It is an arithmetic number, because the mean of its divisors is an integer number (12929899360).

Almost surely, 2^45254647753 is an apocalyptic number.

It is an amenable number.

45254647753 is a deficient number, since it is larger than the sum of its proper divisors (6464949687).

45254647753 is an equidigital number, since it uses as much as digits as its factorization.

45254647753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6464949686.

The product of its digits is 14112000, while the sum is 52.

The spelling of 45254647753 in words is "forty-five billion, two hundred fifty-four million, six hundred forty-seven thousand, seven hundred fifty-three".