5121324020135 has 12 divisors (see below), whose sum is σ = 6424405711752. Its totient is φ = 3918926204688.

The previous prime is 5121324020083. The next prime is 5121324020171. The reversal of 5121324020135 is 5310204231215.

It is not a de Polignac number, because 5121324020135 - 2¹⁰ = 5121324019111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5121324020098 and 5121324020107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 968111537 + ... + 968116826.

It is an arithmetic number, because the mean of its divisors is an integer number (535367142646).

Almost surely, 2^{5121324020135} is an apocalyptic number.

5121324020135 is a deficient number, since it is larger than the sum of its proper divisors (1303081691617).

5121324020135 is a wasteful number, since it uses less digits than its factorization.

5121324020135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936228414 (or 1936228391 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 5121324020135 in words is "five trillion, one hundred twenty-one billion, three hundred twenty-four million, twenty thousand, one hundred thirty-five".