5400800812 has 24 divisors (see below), whose sum is σ = 10324092240. Its totient is φ = 2451701760.

The previous prime is 5400800767. The next prime is 5400800837. The reversal of 5400800812 is 2180080045.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45973 + ... + 113644.

It is an arithmetic number, because the mean of its divisors is an integer number (430170510).

Almost surely, 2^5400800812 is an apocalyptic number.

It is an amenable number.

5400800812 is a deficient number, since it is larger than the sum of its proper divisors (4923291428).

5400800812 is a wasteful number, since it uses less digits than its factorization.

5400800812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160401 (or 160399 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 5400800812 is about 73490.1409169965. The cubic root of 5400800812 is about 1754.4973641407.

Adding to 5400800812 its reverse (2180080045), we get a palindrome (7580880857).

The spelling of 5400800812 in words is "five billion, four hundred million, eight hundred thousand, eight hundred twelve".