47561534265 has 32 divisors (see below), whose sum is σ = 87381881856. Its totient is φ = 21639360960.

The previous prime is 47561534233. The next prime is 47561534269. The reversal of 47561534265 is 56243516574.

It is not a de Polignac number, because 47561534265 - 2⁵ = 47561534233 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (47561534269) 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 31 ways as a sum of consecutive naturals, for example, 1051227 + ... + 1095536.

It is an arithmetic number, because the mean of its divisors is an integer number (2730683808).

Almost surely, 2^47561534265 is an apocalyptic number.

It is an amenable number.

47561534265 is a deficient number, since it is larger than the sum of its proper divisors (39820347591).

47561534265 is a wasteful number, since it uses less digits than its factorization.

47561534265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146989.

The product of its digits is 3024000, while the sum is 48.

The spelling of 47561534265 in words is "forty-seven billion, five hundred sixty-one million, five hundred thirty-four thousand, two hundred sixty-five".