45253050252454 has 8 divisors (see below), whose sum is σ = 74050445867688. Its totient is φ = 20569568296560.

The previous prime is 45253050252451. The next prime is 45253050252463. The reversal of 45253050252454 is 45425205035254.

45253050252454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×45253050252454² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45253050252451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1028478414807 + ... + 1028478414850.

It is an arithmetic number, because the mean of its divisors is an integer number (9256305733461).

Almost surely, 2^{45253050252454} is an apocalyptic number.

45253050252454 is a deficient number, since it is larger than the sum of its proper divisors (28797395615234).

45253050252454 is a wasteful number, since it uses less digits than its factorization.

45253050252454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2056956829670.

The product of its (nonzero) digits is 4800000, while the sum is 46.

The spelling of 45253050252454 in words is "forty-five trillion, two hundred fifty-three billion, fifty million, two hundred fifty-two thousand, four hundred fifty-four".