5051213245020 has 48 divisors (see below), whose sum is σ = 14145577100928. Its totient is φ = 1346782578240.

The previous prime is 5051213244923. The next prime is 5051213245093. The reversal of 5051213245020 is 205423121505.

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

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 15 ways as a sum of consecutive naturals, for example, 6095434 + ... + 6874353.

It is an arithmetic number, because the mean of its divisors is an integer number (294699522936).

Almost surely, 2^{5051213245020} is an apocalyptic number.

It is an amenable number.

5051213245020 is an abundant number, since it is smaller than the sum of its proper divisors (9094363855908).

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

5051213245020 is a wasteful number, since it uses less digits than its factorization.

5051213245020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12976290 (or 12976288 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 5051213245020 its reverse (205423121505), we get a palindrome (5256636366525).

The spelling of 5051213245020 in words is "five trillion, fifty-one billion, two hundred thirteen million, two hundred forty-five thousand, twenty".