1025465046603 has 4 divisors (see below), whose sum is σ = 1367286728808. Its totient is φ = 683643364400.

The previous prime is 1025465046589. The next prime is 1025465046631. The reversal of 1025465046603 is 3066405645201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1025465046603 - 2⁶ = 1025465046539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1025465046673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170910841098 + ... + 170910841103.

It is an arithmetic number, because the mean of its divisors is an integer number (341821682202).

Almost surely, 2^{1025465046603} is an apocalyptic number.

1025465046603 is a deficient number, since it is larger than the sum of its proper divisors (341821682205).

1025465046603 is an equidigital number, since it uses as much as digits as its factorization.

1025465046603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341821682204.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 1025465046603 in words is "one trillion, twenty-five billion, four hundred sixty-five million, forty-six thousand, six hundred three".