2453654253403 has 2 divisors, whose sum is σ = 2453654253404. Its totient is φ = 2453654253402.

The previous prime is 2453654253383. The next prime is 2453654253419. The reversal of 2453654253403 is 3043524563542.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2453654253403 is a prime.

It is not a weakly prime, because it can be changed into another prime (2453654253433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226827126701 + 1226827126702.

It is an arithmetic number, because the mean of its divisors is an integer number (1226827126702).

Almost surely, 2^{2453654253403} is an apocalyptic number.

2453654253403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2453654253403 is an equidigital number, since it uses as much as digits as its factorization.

2453654253403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184000, while the sum is 46.

The spelling of 2453654253403 in words is "two trillion, four hundred fifty-three billion, six hundred fifty-four million, two hundred fifty-three thousand, four hundred three".