103453040479 has 2 divisors, whose sum is σ = 103453040480. Its totient is φ = 103453040478.

The previous prime is 103453040461. The next prime is 103453040489. The reversal of 103453040479 is 974040354301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103453040479 - 2¹¹ = 103453038431 is a prime.

It is a super-2 number, since 2×103453040479² (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 (103453040419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51726520239 + 51726520240.

It is an arithmetic number, because the mean of its divisors is an integer number (51726520240).

Almost surely, 2^103453040479 is an apocalyptic number.

103453040479 is a deficient number, since it is larger than the sum of its proper divisors (1).

103453040479 is an equidigital number, since it uses as much as digits as its factorization.

103453040479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 103453040479 in words is "one hundred three billion, four hundred fifty-three million, forty thousand, four hundred seventy-nine".