97869761051 has 2 divisors, whose sum is σ = 97869761052. Its totient is φ = 97869761050.

The previous prime is 97869760997. The next prime is 97869761057. The reversal of 97869761051 is 15016796879.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97869761051 - 2⁶ = 97869760987 is a prime.

It is a super-3 number, since 3×97869761051³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (97869761057) 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, 48934880525 + 48934880526.

It is an arithmetic number, because the mean of its divisors is an integer number (48934880526).

Almost surely, 2^97869761051 is an apocalyptic number.

97869761051 is a deficient number, since it is larger than the sum of its proper divisors (1).

97869761051 is an equidigital number, since it uses as much as digits as its factorization.

97869761051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5715360, while the sum is 59.

The spelling of 97869761051 in words is "ninety-seven billion, eight hundred sixty-nine million, seven hundred sixty-one thousand, fifty-one".