47667619101 has 4 divisors (see below), whose sum is σ = 63556825472. Its totient is φ = 31778412732.

The previous prime is 47667619093. The next prime is 47667619127. The reversal of 47667619101 is 10191676674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 47667619101 - 2³ = 47667619093 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 (47667619151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7944603181 + ... + 7944603186.

It is an arithmetic number, because the mean of its divisors is an integer number (15889206368).

Almost surely, 2^47667619101 is an apocalyptic number.

It is an amenable number.

47667619101 is a deficient number, since it is larger than the sum of its proper divisors (15889206371).

47667619101 is a wasteful number, since it uses less digits than its factorization.

47667619101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15889206370.

The product of its (nonzero) digits is 381024, while the sum is 48.

The spelling of 47667619101 in words is "forty-seven billion, six hundred sixty-seven million, six hundred nineteen thousand, one hundred one".