5213531106 has 144 divisors (see below), whose sum is σ = 14068922400. Its totient is φ = 1386999936.

The previous prime is 5213531101. The next prime is 5213531107. The reversal of 5213531106 is 6011353125.

5213531106 is a `hidden beast` number, since 5 + 21 + 3 + 531 + 106 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5213531106.

It is not an unprimeable number, because it can be changed into a prime (5213531101) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 986086 + ... + 991358.

It is an arithmetic number, because the mean of its divisors is an integer number (97700850).

Almost surely, 2^5213531106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5213531106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7034461200).

5213531106 is an abundant number, since it is smaller than the sum of its proper divisors (8855391294).

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

5213531106 is a wasteful number, since it uses less digits than its factorization.

5213531106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5373 (or 5363 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5213531106 is about 72204.7858940112. The cubic root of 5213531106 is about 1733.9796236476.

The spelling of 5213531106 in words is "five billion, two hundred thirteen million, five hundred thirty-one thousand, one hundred six".