45054845054 has 4 divisors (see below), whose sum is σ = 67582267584. Its totient is φ = 22527422526.

The previous prime is 45054845041. The next prime is 45054845057.

45054845054 is nontrivially palindromic in base 10.

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

It is a junction number, because it is equal to n+sod(n) for n = 45054844996 and 45054845014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45054845057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11263711262 + ... + 11263711265.

It is an arithmetic number, because the mean of its divisors is an integer number (16895566896).

Almost surely, 2^45054845054 is an apocalyptic number.

45054845054 is a deficient number, since it is larger than the sum of its proper divisors (22527422530).

45054845054 is a wasteful number, since it uses less digits than its factorization.

45054845054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22527422529.

The product of its (nonzero) digits is 1280000, while the sum is 44.

The spelling of 45054845054 in words is "forty-five billion, fifty-four million, eight hundred forty-five thousand, fifty-four".