1463441075025 has 48 divisors (see below), whose sum is σ = 2554116853440. Its totient is φ = 737327923200.

The previous prime is 1463441075009. The next prime is 1463441075027. The reversal of 1463441075025 is 5205701443641.

It is not a de Polignac number, because 1463441075025 - 2⁴ = 1463441075009 is a prime.

It is a super-4 number, since 4×1463441075025⁴ (a number of 50 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1463441075027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 951616 + ... + 1957665.

It is an arithmetic number, because the mean of its divisors is an integer number (53210767780).

Almost surely, 2^{1463441075025} is an apocalyptic number.

1463441075025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1463441075025 is a deficient number, since it is larger than the sum of its proper divisors (1090675778415).

1463441075025 is a wasteful number, since it uses less digits than its factorization.

1463441075025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909666 (or 2909661 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 1463441075025 in words is "one trillion, four hundred sixty-three billion, four hundred forty-one million, seventy-five thousand, twenty-five".