5051213012244 has 48 divisors (see below), whose sum is σ = 13471352915328. Its totient is φ = 1443048194688.

The previous prime is 5051213012243. The next prime is 5051213012257. The reversal of 5051213012244 is 4422103121505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051213012243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2454807 + ... + 4016030.

It is an arithmetic number, because the mean of its divisors is an integer number (280653185736).

Almost surely, 2^{5051213012244} is an apocalyptic number.

It is an amenable number.

5051213012244 is an abundant number, since it is smaller than the sum of its proper divisors (8420139903084).

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

5051213012244 is a wasteful number, since it uses less digits than its factorization.

5051213012244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6480144 (or 6480142 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 5051213012244 its reverse (4422103121505), we get a palindrome (9473316133749).

The spelling of 5051213012244 in words is "five trillion, fifty-one billion, two hundred thirteen million, twelve thousand, two hundred forty-four".