2506320213036 has 12 divisors (see below), whose sum is σ = 5848080497112. Its totient is φ = 835440071008.

The previous prime is 2506320213031. The next prime is 2506320213071. The reversal of 2506320213036 is 6303120236052.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2506320212988 and 2506320213006.

It is not an unprimeable number, because it can be changed into a prime (2506320213031) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 104430008865 + ... + 104430008888.

It is an arithmetic number, because the mean of its divisors is an integer number (487340041426).

Almost surely, 2^{2506320213036} is an apocalyptic number.

It is an amenable number.

2506320213036 is an abundant number, since it is smaller than the sum of its proper divisors (3341760284076).

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

2506320213036 is a wasteful number, since it uses less digits than its factorization.

2506320213036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208860017760 (or 208860017758 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 2506320213036 its reverse (6303120236052), we get a palindrome (8809440449088).

The spelling of 2506320213036 in words is "two trillion, five hundred six billion, three hundred twenty million, two hundred thirteen thousand, thirty-six".