104264235001603 has 4 divisors (see below), whose sum is σ = 104660676960048. Its totient is φ = 103867793043160.

The previous prime is 104264235001573. The next prime is 104264235001613. The reversal of 104264235001603 is 306100532462401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104264235001603 is a prime.

It is a super-2 number, since 2×104264235001603² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104264235001613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198220978828 + ... + 198220979353.

It is an arithmetic number, because the mean of its divisors is an integer number (26165169240012).

Almost surely, 2^{104264235001603} is an apocalyptic number.

104264235001603 is a deficient number, since it is larger than the sum of its proper divisors (396441958445).

104264235001603 is an equidigital number, since it uses as much as digits as its factorization.

104264235001603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396441958444.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 104264235001603 in words is "one hundred four trillion, two hundred sixty-four billion, two hundred thirty-five million, one thousand, six hundred three".