47769256835155 has 16 divisors (see below), whose sum is σ = 57865762036224. Its totient is φ = 37853721725920.

The previous prime is 47769256835143. The next prime is 47769256835197. The reversal of 47769256835155 is 55153865296774.

47769256835155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47769256835155 - 2¹⁵ = 47769256802387 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 864091 + ... + 9812500.

It is an arithmetic number, because the mean of its divisors is an integer number (3616610127264).

Almost surely, 2^{47769256835155} is an apocalyptic number.

47769256835155 is a deficient number, since it is larger than the sum of its proper divisors (10096505201069).

47769256835155 is a wasteful number, since it uses less digits than its factorization.

47769256835155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685066.

The product of its digits is 1905120000, while the sum is 73.

The spelling of 47769256835155 in words is "forty-seven trillion, seven hundred sixty-nine billion, two hundred fifty-six million, eight hundred thirty-five thousand, one hundred fifty-five".