45522561562 has 16 divisors (see below), whose sum is σ = 68785034112. Its totient is φ = 22594625200.

The previous prime is 45522561559. The next prime is 45522561583. The reversal of 45522561562 is 26516522554.

It is a super-2 number, since 2×45522561562² (a number of 22 digits) contains 22 as substring.

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, 122187 + ... + 325537.

It is an arithmetic number, because the mean of its divisors is an integer number (4299064632).

Almost surely, 2^45522561562 is an apocalyptic number.

45522561562 is a deficient number, since it is larger than the sum of its proper divisors (23262472550).

45522561562 is a wasteful number, since it uses less digits than its factorization.

45522561562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204173.

The product of its digits is 720000, while the sum is 43.

The spelling of 45522561562 in words is "forty-five billion, five hundred twenty-two million, five hundred sixty-one thousand, five hundred sixty-two".