103087418999 has 2 divisors, whose sum is σ = 103087419000. Its totient is φ = 103087418998.

The previous prime is 103087418971. The next prime is 103087419067. The reversal of 103087418999 is 999814780301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103087418999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103087408999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51543709499 + 51543709500.

It is an arithmetic number, because the mean of its divisors is an integer number (51543709500).

Almost surely, 2^103087418999 is an apocalyptic number.

103087418999 is a deficient number, since it is larger than the sum of its proper divisors (1).

103087418999 is an equidigital number, since it uses as much as digits as its factorization.

103087418999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 59.

The spelling of 103087418999 in words is "one hundred three billion, eighty-seven million, four hundred eighteen thousand, nine hundred ninety-nine".