45520355241 has 16 divisors (see below), whose sum is σ = 67446414720. Its totient is φ = 30342920400.

The previous prime is 45520355213. The next prime is 45520355281. The reversal of 45520355241 is 14255302554.

45520355241 is a `hidden beast` number, since 45 + 5 + 20 + 3 + 552 + 41 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-45520355241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45520355196 and 45520355205.

It is not an unprimeable number, because it can be changed into a prime (45520355281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106636 + ... + 320018.

It is an arithmetic number, because the mean of its divisors is an integer number (4215400920).

Almost surely, 2^45520355241 is an apocalyptic number.

It is an amenable number.

45520355241 is a deficient number, since it is larger than the sum of its proper divisors (21926059479).

45520355241 is a wasteful number, since it uses less digits than its factorization.

45520355241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221293 (or 221287 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 45520355241 its reverse (14255302554), we get a palindrome (59775657795).

The spelling of 45520355241 in words is "forty-five billion, five hundred twenty million, three hundred fifty-five thousand, two hundred forty-one".