5323511242020 has 96 divisors (see below), whose sum is σ = 15197300310528. Its totient is φ = 1391880136192.

The previous prime is 5323511242019. The next prime is 5323511242087. The reversal of 5323511242020 is 202421153235.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4165762 + ... + 5291558.

It is an arithmetic number, because the mean of its divisors is an integer number (158305211568).

Almost surely, 2^{5323511242020} 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 5323511242020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7598650155264).

5323511242020 is an abundant number, since it is smaller than the sum of its proper divisors (9873789068508).

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

5323511242020 is a wasteful number, since it uses less digits than its factorization.

5323511242020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127349 (or 1127347 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 5323511242020 its reverse (202421153235), we get a palindrome (5525932395255).

The spelling of 5323511242020 in words is "five trillion, three hundred twenty-three billion, five hundred eleven million, two hundred forty-two thousand, twenty".