45574288247554 has 16 divisors (see below), whose sum is σ = 75145391313696. Its totient is φ = 20557451324800.

The previous prime is 45574288247539. The next prime is 45574288247591.

45574288247554 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45574288247554² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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, 7906709167 + ... + 7906714930.

It is an arithmetic number, because the mean of its divisors is an integer number (4696586957106).

Almost surely, 2^{45574288247554} is an apocalyptic number.

45574288247554 is a deficient number, since it is larger than the sum of its proper divisors (29571103066142).

45574288247554 is a wasteful number, since it uses less digits than its factorization.

45574288247554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15813424241.

The product of its digits is 2007040000, while the sum is 70.

The spelling of 45574288247554 in words is "forty-five trillion, five hundred seventy-four billion, two hundred eighty-eight million, two hundred forty-seven thousand, five hundred fifty-four".