463465353245551 has 16 divisors (see below), whose sum is σ = 481400026984800. Its totient is φ = 445663258927488.

The previous prime is 463465353245533. The next prime is 463465353245569. The reversal of 463465353245551 is 155542353564364.

It is an interprime number because it is at equal distance from previous prime (463465353245533) and next prime (463465353245569).

It is not a de Polignac number, because 463465353245551 - 2⁵ = 463465353245519 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 463465353245551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463465353246551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10236900 + ... + 32120473.

It is an arithmetic number, because the mean of its divisors is an integer number (30087501686550).

Almost surely, 2^{463465353245551} is an apocalyptic number.

463465353245551 is a deficient number, since it is larger than the sum of its proper divisors (17934673739249).

463465353245551 is a wasteful number, since it uses less digits than its factorization.

463465353245551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42358938.

The product of its digits is 388800000, while the sum is 61.

The spelling of 463465353245551 in words is "four hundred sixty-three trillion, four hundred sixty-five billion, three hundred fifty-three million, two hundred forty-five thousand, five hundred fifty-one".