97879505363 has 2 divisors, whose sum is σ = 97879505364. Its totient is φ = 97879505362.

The previous prime is 97879505333. The next prime is 97879505401. The reversal of 97879505363 is 36350597879.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97879505363 - 2¹⁸ = 97879243219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97879505296 and 97879505305.

It is not a weakly prime, because it can be changed into another prime (97879505323) 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 as a sum of consecutive naturals, namely, 48939752681 + 48939752682.

It is an arithmetic number, because the mean of its divisors is an integer number (48939752682).

Almost surely, 2^97879505363 is an apocalyptic number.

97879505363 is a deficient number, since it is larger than the sum of its proper divisors (1).

97879505363 is an equidigital number, since it uses as much as digits as its factorization.

97879505363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42865200, while the sum is 62.

The spelling of 97879505363 in words is "ninety-seven billion, eight hundred seventy-nine million, five hundred five thousand, three hundred sixty-three".