102246313563 has 6 divisors (see below), whose sum is σ = 147689119604. Its totient is φ = 68164209036.

The previous prime is 102246313553. The next prime is 102246313567. The reversal of 102246313563 is 365313642201.

102246313563 is a `hidden beast` number, since 1 + 0 + 2 + 2 + 463 + 135 + 63 = 666.

It is not a de Polignac number, because 102246313563 - 2¹² = 102246309467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102246313567) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5680350745 + ... + 5680350762.

Almost surely, 2^102246313563 is an apocalyptic number.

102246313563 is a deficient number, since it is larger than the sum of its proper divisors (45442806041).

102246313563 is a wasteful number, since it uses less digits than its factorization.

102246313563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11360701513 (or 11360701510 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 102246313563 its reverse (365313642201), we get a palindrome (467559955764).

The spelling of 102246313563 in words is "one hundred two billion, two hundred forty-six million, three hundred thirteen thousand, five hundred sixty-three".