45754726473 has 32 divisors (see below), whose sum is σ = 69730571520. Its totient is φ = 29630240640.

The previous prime is 45754726469. The next prime is 45754726541. The reversal of 45754726473 is 37462745754.

45754726473 is a `hidden beast` number, since 4 + 5 + 7 + 547 + 26 + 4 + 73 = 666.

It is not a de Polignac number, because 45754726473 - 2² = 45754726469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45754725473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579268 + ... + 653498.

It is an arithmetic number, because the mean of its divisors is an integer number (2179080360).

Almost surely, 2^45754726473 is an apocalyptic number.

It is an amenable number.

45754726473 is a deficient number, since it is larger than the sum of its proper divisors (23975845047).

45754726473 is a wasteful number, since it uses less digits than its factorization.

45754726473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74894 (or 74888 counting only the distinct ones).

The product of its digits is 19756800, while the sum is 54.

The spelling of 45754726473 in words is "forty-five billion, seven hundred fifty-four million, seven hundred twenty-six thousand, four hundred seventy-three".