5231653416 has 144 divisors (see below), whose sum is σ = 16159721760. Its totient is φ = 1516299840.

The previous prime is 5231653411. The next prime is 5231653433. The reversal of 5231653416 is 6143561325.

5231653416 is a `hidden beast` number, since 5 + 231 + 6 + 5 + 3 + 416 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5231653411) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 412725 + ... + 425211.

It is an arithmetic number, because the mean of its divisors is an integer number (112220290).

Almost surely, 2^5231653416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5231653416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8079860880).

5231653416 is an abundant number, since it is smaller than the sum of its proper divisors (10928068344).

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

5231653416 is a wasteful number, since it uses less digits than its factorization.

5231653416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12556 (or 12526 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5231653416 is about 72330.1694730491. The cubic root of 5231653416 is about 1735.9864130333.

The spelling of 5231653416 in words is "five billion, two hundred thirty-one million, six hundred fifty-three thousand, four hundred sixteen".