3451401542503 has 2 divisors, whose sum is σ = 3451401542504. Its totient is φ = 3451401542502.

The previous prime is 3451401542483. The next prime is 3451401542549. The reversal of 3451401542503 is 3052451041543.

3451401542503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3451401542503 - 2⁵ = 3451401542471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3451401542593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725700771251 + 1725700771252.

It is an arithmetic number, because the mean of its divisors is an integer number (1725700771252).

Almost surely, 2^{3451401542503} is an apocalyptic number.

3451401542503 is a deficient number, since it is larger than the sum of its proper divisors (1).

3451401542503 is an equidigital number, since it uses as much as digits as its factorization.

3451401542503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 3451401542503 in words is "three trillion, four hundred fifty-one billion, four hundred one million, five hundred forty-two thousand, five hundred three".