47266205155 has 16 divisors (see below), whose sum is σ = 61419968064. Its totient is φ = 34711424640.

The previous prime is 47266205149. The next prime is 47266205167. The reversal of 47266205155 is 55150266274.

It is not a de Polignac number, because 47266205155 - 2²³ = 47257816547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1996999 + ... + 2020528.

It is an arithmetic number, because the mean of its divisors is an integer number (3838748004).

Almost surely, 2^47266205155 is an apocalyptic number.

47266205155 is a deficient number, since it is larger than the sum of its proper divisors (14153762909).

47266205155 is a wasteful number, since it uses less digits than its factorization.

47266205155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4017726.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 47266205155 in words is "forty-seven billion, two hundred sixty-six million, two hundred five thousand, one hundred fifty-five".