46625512643 has 4 divisors (see below), whose sum is σ = 46679919000. Its totient is φ = 46571106288.

The previous prime is 46625512597. The next prime is 46625512651. The reversal of 46625512643 is 34621552664.

It is a happy number.

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 46625512643 - 2⁸ = 46625512387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46625512594 and 46625512603.

It is not an unprimeable number, because it can be changed into a prime (46625512663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27201893 + ... + 27203606.

It is an arithmetic number, because the mean of its divisors is an integer number (11669979750).

Almost surely, 2^46625512643 is an apocalyptic number.

46625512643 is a deficient number, since it is larger than the sum of its proper divisors (54406357).

46625512643 is an equidigital number, since it uses as much as digits as its factorization.

46625512643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54406356.

The product of its digits is 1036800, while the sum is 44.

The spelling of 46625512643 in words is "forty-six billion, six hundred twenty-five million, five hundred twelve thousand, six hundred forty-three".