4800450575781 has 24 divisors (see below), whose sum is σ = 7924665914880. Its totient is φ = 2743075643616.

The previous prime is 4800450575731. The next prime is 4800450575783. The reversal of 4800450575781 is 1875750540084.

4800450575781 is a `hidden beast` number, since 4 + 8 + 0 + 0 + 4 + 505 + 7 + 57 + 81 = 666.

It is not a de Polignac number, because 4800450575781 - 2²⁷ = 4800316358053 is a prime.

It is a super-2 number, since 2×4800450575781² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4800450575783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4264351 + ... + 5271203.

It is an arithmetic number, because the mean of its divisors is an integer number (330194413120).

Almost surely, 2^{4800450575781} is an apocalyptic number.

It is an amenable number.

4800450575781 is a deficient number, since it is larger than the sum of its proper divisors (3124215339099).

4800450575781 is a wasteful number, since it uses less digits than its factorization.

4800450575781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082545 (or 1082542 counting only the distinct ones).

The product of its (nonzero) digits is 6272000, while the sum is 54.

The spelling of 4800450575781 in words is "four trillion, eight hundred billion, four hundred fifty million, five hundred seventy-five thousand, seven hundred eighty-one".