5531400870 has 64 divisors (see below), whose sum is σ = 13918569984. Its totient is φ = 1404184320.

The previous prime is 5531400839. The next prime is 5531400871. The reversal of 5531400870 is 780041355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531400871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126594 + ... + 164586.

It is an arithmetic number, because the mean of its divisors is an integer number (217477656).

Almost surely, 2^5531400870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5531400870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6959284992).

5531400870 is an abundant number, since it is smaller than the sum of its proper divisors (8387169114).

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

5531400870 is a wasteful number, since it uses less digits than its factorization.

5531400870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38237.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5531400870 is about 74373.3881842155. The cubic root of 5531400870 is about 1768.5270678920.

The spelling of 5531400870 in words is "five billion, five hundred thirty-one million, four hundred thousand, eight hundred seventy".