6530361768245 has 16 divisors (see below), whose sum is σ = 8960711505408. Its totient is φ = 4475568958080.

The previous prime is 6530361768239. The next prime is 6530361768263. The reversal of 6530361768245 is 5428671630356.

It is a happy number.

It is not a de Polignac number, because 6530361768245 - 2¹⁰ = 6530361767221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49796024 + ... + 49926993.

It is an arithmetic number, because the mean of its divisors is an integer number (560044469088).

Almost surely, 2^{6530361768245} is an apocalyptic number.

It is an amenable number.

6530361768245 is a deficient number, since it is larger than the sum of its proper divisors (2430349737163).

6530361768245 is a wasteful number, since it uses less digits than its factorization.

6530361768245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99724900.

The product of its (nonzero) digits is 21772800, while the sum is 56.

The spelling of 6530361768245 in words is "six trillion, five hundred thirty billion, three hundred sixty-one million, seven hundred sixty-eight thousand, two hundred forty-five".