5400561072 has 20 divisors (see below), whose sum is σ = 13951449560. Its totient is φ = 1800187008.

The previous prime is 5400561059. The next prime is 5400561073. The reversal of 5400561072 is 2701650045.

It is not an unprimeable number, because it can be changed into a prime (5400561073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56255797 + ... + 56255892.

It is an arithmetic number, because the mean of its divisors is an integer number (697572478).

Almost surely, 2^5400561072 is an apocalyptic number.

It is an amenable number.

5400561072 is an abundant number, since it is smaller than the sum of its proper divisors (8550888488).

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

5400561072 is a wasteful number, since it uses less digits than its factorization.

5400561072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112511700 (or 112511694 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5400561072 is about 73488.5097957497. The cubic root of 5400561072 is about 1754.4714032116.

The spelling of 5400561072 in words is "five billion, four hundred million, five hundred sixty-one thousand, seventy-two".