47077107261 has 8 divisors (see below), whose sum is σ = 63248633184. Its totient is φ = 31145159760.

The previous prime is 47077107257. The next prime is 47077107281. The reversal of 47077107261 is 16270177074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47077107261 - 2² = 47077107257 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47077107241) 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 7 ways as a sum of consecutive naturals, for example, 59894146 + ... + 59894931.

It is an arithmetic number, because the mean of its divisors is an integer number (7906079148).

Almost surely, 2^47077107261 is an apocalyptic number.

It is an amenable number.

47077107261 is a deficient number, since it is larger than the sum of its proper divisors (16171525923).

47077107261 is a wasteful number, since it uses less digits than its factorization.

47077107261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119789211.

The product of its (nonzero) digits is 115248, while the sum is 42.

The spelling of 47077107261 in words is "forty-seven billion, seventy-seven million, one hundred seven thousand, two hundred sixty-one".