103623497599 has 2 divisors, whose sum is σ = 103623497600. Its totient is φ = 103623497598.

The previous prime is 103623497587. The next prime is 103623497617. The reversal of 103623497599 is 995794326301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103623497599 - 2²⁷ = 103489279871 is a prime.

It is a super-3 number, since 3×103623497599³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103623497519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51811748799 + 51811748800.

It is an arithmetic number, because the mean of its divisors is an integer number (51811748800).

Almost surely, 2^103623497599 is an apocalyptic number.

103623497599 is a deficient number, since it is larger than the sum of its proper divisors (1).

103623497599 is an equidigital number, since it uses as much as digits as its factorization.

103623497599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11022480, while the sum is 58.

The spelling of 103623497599 in words is "one hundred three billion, six hundred twenty-three million, four hundred ninety-seven thousand, five hundred ninety-nine".