100481413475479 has 2 divisors, whose sum is σ = 100481413475480. Its totient is φ = 100481413475478.

The previous prime is 100481413475389. The next prime is 100481413475497. The reversal of 100481413475479 is 974574314184001.

Together with next prime (100481413475497) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100481413475479 - 2¹¹ = 100481413473431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100481413473479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50240706737739 + 50240706737740.

It is an arithmetic number, because the mean of its divisors is an integer number (50240706737740).

Almost surely, 2^{100481413475479} is an apocalyptic number.

100481413475479 is a deficient number, since it is larger than the sum of its proper divisors (1).

100481413475479 is an equidigital number, since it uses as much as digits as its factorization.

100481413475479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13547520, while the sum is 58.

The spelling of 100481413475479 in words is "one hundred trillion, four hundred eighty-one billion, four hundred thirteen million, four hundred seventy-five thousand, four hundred seventy-nine".