99610072747 has 2 divisors, whose sum is σ = 99610072748. Its totient is φ = 99610072746.

The previous prime is 99610072637. The next prime is 99610072759. The reversal of 99610072747 is 74727001699.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99610072747 - 2¹¹ = 99610070699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99610072694 and 99610072703.

It is not a weakly prime, because it can be changed into another prime (99610072147) 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, 49805036373 + 49805036374.

It is an arithmetic number, because the mean of its divisors is an integer number (49805036374).

Almost surely, 2^99610072747 is an apocalyptic number.

99610072747 is a deficient number, since it is larger than the sum of its proper divisors (1).

99610072747 is an equidigital number, since it uses as much as digits as its factorization.

99610072747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1333584, while the sum is 52.

The spelling of 99610072747 in words is "ninety-nine billion, six hundred ten million, seventy-two thousand, seven hundred forty-seven".