45253020113 has 8 divisors (see below), whose sum is σ = 51719744832. Its totient is φ = 38786797296.

The previous prime is 45253020097. The next prime is 45253020121. The reversal of 45253020113 is 31102035254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45253020113 - 2⁴ = 45253020097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45253020173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93131 + ... + 314927.

It is an arithmetic number, because the mean of its divisors is an integer number (6464968104).

Almost surely, 2^45253020113 is an apocalyptic number.

It is an amenable number.

45253020113 is a deficient number, since it is larger than the sum of its proper divisors (6466724719).

45253020113 is a wasteful number, since it uses less digits than its factorization.

45253020113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250951.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 45253020113 its reverse (31102035254), we get a palindrome (76355055367).

The spelling of 45253020113 in words is "forty-five billion, two hundred fifty-three million, twenty thousand, one hundred thirteen".