1463349374975 has 12 divisors (see below), whose sum is σ = 1877124026760. Its totient is φ = 1130311240800.

The previous prime is 1463349374897. The next prime is 1463349374989. The reversal of 1463349374975 is 5794739433641.

It is a happy number.

It is not a de Polignac number, because 1463349374975 - 2⁸ = 1463349374719 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1009205741 + ... + 1009207190.

It is an arithmetic number, because the mean of its divisors is an integer number (156427002230).

Almost surely, 2^{1463349374975} is an apocalyptic number.

1463349374975 is a deficient number, since it is larger than the sum of its proper divisors (413774651785).

1463349374975 is a wasteful number, since it uses less digits than its factorization.

1463349374975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018412970 (or 2018412965 counting only the distinct ones).

The product of its digits is 205752960, while the sum is 65.

The spelling of 1463349374975 in words is "one trillion, four hundred sixty-three billion, three hundred forty-nine million, three hundred seventy-four thousand, nine hundred seventy-five".