5012100534 has 64 divisors (see below), whose sum is σ = 11708928000. Its totient is φ = 1429714944.

The previous prime is 5012100523. The next prime is 5012100589. The reversal of 5012100534 is 4350012105.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 5012100534.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1581019 + ... + 1584185.

It is an arithmetic number, because the mean of its divisors is an integer number (182952000).

Almost surely, 2^5012100534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5012100534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5854464000).

5012100534 is an abundant number, since it is smaller than the sum of its proper divisors (6696827466).

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

5012100534 is a wasteful number, since it uses less digits than its factorization.

5012100534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962 (or 3948 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 5012100534 is about 70796.1901093555. The cubic root of 5012100534 is about 1711.3542768440.

Adding to 5012100534 its reverse (4350012105), we get a palindrome (9362112639).

The spelling of 5012100534 in words is "five billion, twelve million, one hundred thousand, five hundred thirty-four".