107801977294499 has 2 divisors, whose sum is σ = 107801977294500. Its totient is φ = 107801977294498.

The previous prime is 107801977294481. The next prime is 107801977294579. The reversal of 107801977294499 is 994492779108701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 107801977294499 - 2⁸ = 107801977294243 is a prime.

It is a super-2 number, since 2×107801977294499² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (107801977224499) 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, 53900988647249 + 53900988647250.

It is an arithmetic number, because the mean of its divisors is an integer number (53900988647250).

Almost surely, 2^{107801977294499} is an apocalyptic number.

107801977294499 is a deficient number, since it is larger than the sum of its proper divisors (1).

107801977294499 is an equidigital number, since it uses as much as digits as its factorization.

107801977294499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576108288, while the sum is 77.

The spelling of 107801977294499 in words is "one hundred seven trillion, eight hundred one billion, nine hundred seventy-seven million, two hundred ninety-four thousand, four hundred ninety-nine".