45621550562 has 8 divisors (see below), whose sum is σ = 78208372416. Its totient is φ = 19552093092.

The previous prime is 45621550561. The next prime is 45621550607. The reversal of 45621550562 is 26505512654.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45621550562² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45621550561) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1629341078 + ... + 1629341105.

It is an arithmetic number, because the mean of its divisors is an integer number (9776046552).

Almost surely, 2^45621550562 is an apocalyptic number.

45621550562 is a deficient number, since it is larger than the sum of its proper divisors (32586821854).

45621550562 is a wasteful number, since it uses less digits than its factorization.

45621550562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3258682192.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 45621550562 in words is "forty-five billion, six hundred twenty-one million, five hundred fifty thousand, five hundred sixty-two".