47818153023 has 16 divisors (see below), whose sum is σ = 64669881600. Its totient is φ = 31422796160.

The previous prime is 47818153021. The next prime is 47818153037. The reversal of 47818153023 is 32035181874.

It is a cyclic number.

It is not a de Polignac number, because 47818153023 - 2¹ = 47818153021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47818153021) 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 15 ways as a sum of consecutive naturals, for example, 1044508 + ... + 1089326.

It is an arithmetic number, because the mean of its divisors is an integer number (4041867600).

Almost surely, 2^47818153023 is an apocalyptic number.

47818153023 is a deficient number, since it is larger than the sum of its proper divisors (16851728577).

47818153023 is a wasteful number, since it uses less digits than its factorization.

47818153023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49902.

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 47818153023 in words is "forty-seven billion, eight hundred eighteen million, one hundred fifty-three thousand, twenty-three".