480847732447545 has 32 divisors (see below), whose sum is σ = 856110607180800. Its totient is φ = 256071065789952.

The previous prime is 480847732447541. The next prime is 480847732447547. The reversal of 480847732447545 is 545744237748084.

480847732447545 is a `hidden beast` number, since 4 + 8 + 0 + 8 + 4 + 7 + 7 + 32 + 4 + 47 + 545 = 666.

It is not a de Polignac number, because 480847732447545 - 2² = 480847732447541 is a prime.

It is a super-3 number, since 3×480847732447545³ (a number of 45 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (480847732447541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2646146185 + ... + 2646327894.

It is an arithmetic number, because the mean of its divisors is an integer number (26753456474400).

Almost surely, 2^{480847732447545} is an apocalyptic number.

480847732447545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

480847732447545 is a deficient number, since it is larger than the sum of its proper divisors (375262874733255).

480847732447545 is a wasteful number, since it uses less digits than its factorization.

480847732447545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292474766 (or 5292474760 counting only the distinct ones).

The product of its (nonzero) digits is 3371827200, while the sum is 72.

The spelling of 480847732447545 in words is "four hundred eighty trillion, eight hundred forty-seven billion, seven hundred thirty-two million, four hundred forty-seven thousand, five hundred forty-five".