5406503212206 has 384 divisors, whose sum is σ = 13507708870656. Its totient is φ = 1553846353920.

The previous prime is 5406503212199. The next prime is 5406503212267. The reversal of 5406503212206 is 6022123056045.

5406503212206 is a `hidden beast` number, since 5 + 406 + 5 + 0 + 3 + 21 + 220 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5086079631 + ... + 5086080693.

It is an arithmetic number, because the mean of its divisors is an integer number (35176325184).

Almost surely, 2^{5406503212206} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5406503212206, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6753854435328).

5406503212206 is an abundant number, since it is smaller than the sum of its proper divisors (8101205658450).

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

5406503212206 is a wasteful number, since it uses less digits than its factorization.

5406503212206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1533 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 5406503212206 in words is "five trillion, four hundred six billion, five hundred three million, two hundred twelve thousand, two hundred six".