2311415010403 has 2 divisors, whose sum is σ = 2311415010404. Its totient is φ = 2311415010402.

The previous prime is 2311415010389. The next prime is 2311415010439. The reversal of 2311415010403 is 3040105141132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2311415010403 - 2⁵ = 2311415010371 is a prime.

It is not a weakly prime, because it can be changed into another prime (2311415010103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1155707505201 + 1155707505202.

It is an arithmetic number, because the mean of its divisors is an integer number (1155707505202).

Almost surely, 2^{2311415010403} is an apocalyptic number.

2311415010403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2311415010403 is an equidigital number, since it uses as much as digits as its factorization.

2311415010403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 2311415010403 in words is "two trillion, three hundred eleven billion, four hundred fifteen million, ten thousand, four hundred three".