1325460552403 has 32 divisors (see below), whose sum is σ = 1514784079872. Its totient is φ = 1151165088000.

The previous prime is 1325460552331. The next prime is 1325460552419. The reversal of 1325460552403 is 3042550645231.

It is a cyclic number.

It is not a de Polignac number, because 1325460552403 - 2²⁵ = 1325426997971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1325460552443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2628375 + ... + 3091807.

It is an arithmetic number, because the mean of its divisors is an integer number (47337002496).

Almost surely, 2^{1325460552403} is an apocalyptic number.

1325460552403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1325460552403 is a deficient number, since it is larger than the sum of its proper divisors (189323527469).

1325460552403 is a wasteful number, since it uses less digits than its factorization.

1325460552403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463675.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 1325460552403 in words is "one trillion, three hundred twenty-five billion, four hundred sixty million, five hundred fifty-two thousand, four hundred three".