103453611787 has 2 divisors, whose sum is σ = 103453611788. Its totient is φ = 103453611786.

The previous prime is 103453611761. The next prime is 103453611797. The reversal of 103453611787 is 787116354301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103453611787 - 2²³ = 103445223179 is a prime.

It is not a weakly prime, because it can be changed into another prime (103453611797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726805893 + 51726805894.

It is an arithmetic number, because the mean of its divisors is an integer number (51726805894).

Almost surely, 2^103453611787 is an apocalyptic number.

103453611787 is a deficient number, since it is larger than the sum of its proper divisors (1).

103453611787 is an equidigital number, since it uses as much as digits as its factorization.

103453611787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 103453611787 in words is "one hundred three billion, four hundred fifty-three million, six hundred eleven thousand, seven hundred eighty-seven".