105087338903 has 2 divisors, whose sum is σ = 105087338904. Its totient is φ = 105087338902.

The previous prime is 105087338897. The next prime is 105087338959. The reversal of 105087338903 is 309833780501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 105087338903 - 2¹⁰ = 105087337879 is a prime.

It is a super-2 number, since 2×105087338903² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105087338303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52543669451 + 52543669452.

It is an arithmetic number, because the mean of its divisors is an integer number (52543669452).

Almost surely, 2^105087338903 is an apocalyptic number.

105087338903 is a deficient number, since it is larger than the sum of its proper divisors (1).

105087338903 is an equidigital number, since it uses as much as digits as its factorization.

105087338903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 105087338903 in words is "one hundred five billion, eighty-seven million, three hundred thirty-eight thousand, nine hundred three".