45102752633 has 4 divisors (see below), whose sum is σ = 45206916468. Its totient is φ = 44998588800.

The previous prime is 45102752521. The next prime is 45102752677. The reversal of 45102752633 is 33625720154.

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

It can be written as a sum of positive squares in 2 ways, for example, as 16768437049 + 28334315584 = 129493^2 + 168328^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45102752633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45102752693) 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, 52081268 + ... + 52082133.

It is an arithmetic number, because the mean of its divisors is an integer number (11301729117).

Almost surely, 2^45102752633 is an apocalyptic number.

It is an amenable number.

45102752633 is a deficient number, since it is larger than the sum of its proper divisors (104163835).

45102752633 is a wasteful number, since it uses less digits than its factorization.

45102752633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104163834.

The product of its (nonzero) digits is 151200, while the sum is 38.

The spelling of 45102752633 in words is "forty-five billion, one hundred two million, seven hundred fifty-two thousand, six hundred thirty-three".