45522350420 has 24 divisors (see below), whose sum is σ = 100628354400. Its totient is φ = 17250574752.

The previous prime is 45522350371. The next prime is 45522350443. The reversal of 45522350420 is 2405322554.

It is a super-3 number, since 3×45522350420³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

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, 59897450 + ... + 59898209.

It is an arithmetic number, because the mean of its divisors is an integer number (4192848100).

Almost surely, 2^45522350420 is an apocalyptic number.

It is an amenable number.

45522350420 is an abundant number, since it is smaller than the sum of its proper divisors (55106003980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45522350420 is a wasteful number, since it uses less digits than its factorization.

45522350420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119795687 (or 119795685 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 32.

Adding to 45522350420 its reverse (2405322554), we get a palindrome (47927672974).

The spelling of 45522350420 in words is "forty-five billion, five hundred twenty-two million, three hundred fifty thousand, four hundred twenty".