43025211448463 has 4 divisors (see below), whose sum is σ = 45289696261560. Its totient is φ = 40760726635368.

The previous prime is 43025211448447. The next prime is 43025211448477. The reversal of 43025211448463 is 36484411252034.

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 43025211448463 - 2⁴ = 43025211448447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43025291448463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132242406520 + ... + 1132242406557.

It is an arithmetic number, because the mean of its divisors is an integer number (11322424065390).

Almost surely, 2^{43025211448463} is an apocalyptic number.

43025211448463 is a deficient number, since it is larger than the sum of its proper divisors (2264484813097).

43025211448463 is a wasteful number, since it uses less digits than its factorization.

43025211448463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264484813096.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 43025211448463 in words is "forty-three trillion, twenty-five billion, two hundred eleven million, four hundred forty-eight thousand, four hundred sixty-three".