45517072810 has 16 divisors (see below), whose sum is σ = 89378979552. Its totient is φ = 16551662800.

The previous prime is 45517072793. The next prime is 45517072813. The reversal of 45517072810 is 1827071554.

It is a super-2 number, since 2×45517072810² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45517072813) 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 7 ways as a sum of consecutive naturals, for example, 206895676 + ... + 206895895.

It is an arithmetic number, because the mean of its divisors is an integer number (5586186222).

Almost surely, 2^45517072810 is an apocalyptic number.

45517072810 is a deficient number, since it is larger than the sum of its proper divisors (43861906742).

45517072810 is a wasteful number, since it uses less digits than its factorization.

45517072810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413791589.

The product of its (nonzero) digits is 78400, while the sum is 40.

The spelling of 45517072810 in words is "forty-five billion, five hundred seventeen million, seventy-two thousand, eight hundred ten".