5051213011240 has 32 divisors (see below), whose sum is σ = 12398431937760. Its totient is φ = 1836804731200.

The previous prime is 5051213011223. The next prime is 5051213011249. The reversal of 5051213011240 is 421103121505.

It is not an unprimeable number, because it can be changed into a prime (5051213011249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5740014346 + ... + 5740015225.

It is an arithmetic number, because the mean of its divisors is an integer number (387450998055).

Almost surely, 2^{5051213011240} is an apocalyptic number.

It is an amenable number.

5051213011240 is an abundant number, since it is smaller than the sum of its proper divisors (7347218926520).

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

5051213011240 is a wasteful number, since it uses less digits than its factorization.

5051213011240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11480029593 (or 11480029589 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 5051213011240 its reverse (421103121505), we get a palindrome (5472316132745).

The spelling of 5051213011240 in words is "five trillion, fifty-one billion, two hundred thirteen million, eleven thousand, two hundred forty".