47001873063639 has 16 divisors (see below), whose sum is σ = 71459861310432. Its totient is φ = 27222804307968.

The previous prime is 47001873063589. The next prime is 47001873063709. The reversal of 47001873063639 is 93636037810074.

It is not a de Polignac number, because 47001873063639 - 2²¹ = 47001870966487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47001873063139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35446359114 + ... + 35446360439.

It is an arithmetic number, because the mean of its divisors is an integer number (4466241331902).

Almost surely, 2^{47001873063639} is an apocalyptic number.

47001873063639 is a deficient number, since it is larger than the sum of its proper divisors (24457988246793).

47001873063639 is a wasteful number, since it uses less digits than its factorization.

47001873063639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70892719586.

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 47001873063639 in words is "forty-seven trillion, one billion, eight hundred seventy-three million, sixty-three thousand, six hundred thirty-nine".