47612513625667 has 4 divisors (see below), whose sum is σ = 47612562413040. Its totient is φ = 47612464838296.

The previous prime is 47612513625619. The next prime is 47612513625671. The reversal of 47612513625667 is 76652631521674.

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 47612513625667 - 2³⁹ = 47062757811779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47612513623667) 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, 22899292 + ... + 24891817.

It is an arithmetic number, because the mean of its divisors is an integer number (11903140603260).

Almost surely, 2^{47612513625667} is an apocalyptic number.

47612513625667 is a deficient number, since it is larger than the sum of its proper divisors (48787373).

47612513625667 is an equidigital number, since it uses as much as digits as its factorization.

47612513625667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48787372.

The product of its digits is 76204800, while the sum is 61.

The spelling of 47612513625667 in words is "forty-seven trillion, six hundred twelve billion, five hundred thirteen million, six hundred twenty-five thousand, six hundred sixty-seven".