47955220365 has 32 divisors (see below), whose sum is σ = 82642170240. Its totient is φ = 23605399296.

The previous prime is 47955220351. The next prime is 47955220399. The reversal of 47955220365 is 56302255974.

It is not a de Polignac number, because 47955220365 - 2⁸ = 47955220109 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 1932406 + ... + 1957064.

It is an arithmetic number, because the mean of its divisors is an integer number (2582567820).

Almost surely, 2^47955220365 is an apocalyptic number.

It is an amenable number.

47955220365 is a deficient number, since it is larger than the sum of its proper divisors (34686949875).

47955220365 is a wasteful number, since it uses less digits than its factorization.

47955220365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34653.

The product of its (nonzero) digits is 2268000, while the sum is 48.

The spelling of 47955220365 in words is "forty-seven billion, nine hundred fifty-five million, two hundred twenty thousand, three hundred sixty-five".