40545452167562 has 16 divisors (see below), whose sum is σ = 61224393791232. Its totient is φ = 20137336018800.

The previous prime is 40545452167537. The next prime is 40545452167601. The reversal of 40545452167562 is 26576125454504.

It is a junction number, because it is equal to n+sod(n) for n = 40545452167498 and 40545452167507.

It is an unprimeable number.

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, 1607948 + ... + 9147480.

It is an arithmetic number, because the mean of its divisors is an integer number (3826524611952).

Almost surely, 2^{40545452167562} is an apocalyptic number.

40545452167562 is a deficient number, since it is larger than the sum of its proper divisors (20678941623670).

40545452167562 is a wasteful number, since it uses less digits than its factorization.

40545452167562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7557493.

The product of its (nonzero) digits is 40320000, while the sum is 56.

The spelling of 40545452167562 in words is "forty trillion, five hundred forty-five billion, four hundred fifty-two million, one hundred sixty-seven thousand, five hundred sixty-two".