45254111145254 has 16 divisors (see below), whose sum is σ = 74052335982096. Its totient is φ = 20570007712800.

The previous prime is 45254111145253. The next prime is 45254111145263.

It is a happy number.

45254111145254 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45254111145253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10270544 + ... + 13999724.

It is an arithmetic number, because the mean of its divisors is an integer number (4628270998881).

Almost surely, 2^{45254111145254} is an apocalyptic number.

45254111145254 is a deficient number, since it is larger than the sum of its proper divisors (28798224836842).

45254111145254 is a wasteful number, since it uses less digits than its factorization.

45254111145254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4280791.

The product of its digits is 640000, while the sum is 44.

The spelling of 45254111145254 in words is "forty-five trillion, two hundred fifty-four billion, one hundred eleven million, one hundred forty-five thousand, two hundred fifty-four".