5311624842630 has 96 divisors (see below), whose sum is σ = 14156436909888. Its totient is φ = 1380970137600.

The previous prime is 5311624842613. The next prime is 5311624842631. The reversal of 5311624842630 is 362484261135.

5311624842630 is a `hidden beast` number, since 5 + 3 + 1 + 1 + 6 + 2 + 4 + 8 + 4 + 2 + 630 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311624842631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5099262 + ... + 6051918.

It is an arithmetic number, because the mean of its divisors is an integer number (147462884478).

Almost surely, 2^{5311624842630} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5311624842630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7078218454944).

5311624842630 is an abundant number, since it is smaller than the sum of its proper divisors (8844812067258).

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

5311624842630 is a wasteful number, since it uses less digits than its factorization.

5311624842630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954222 (or 954219 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 5311624842630 in words is "five trillion, three hundred eleven billion, six hundred twenty-four million, eight hundred forty-two thousand, six hundred thirty".