47456620535 has 8 divisors (see below), whose sum is σ = 56989795536. Its totient is φ = 37937395840.

The previous prime is 47456620531. The next prime is 47456620553. The reversal of 47456620535 is 53502665474.

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

It is not a de Polignac number, because 47456620535 - 2² = 47456620531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47456620535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47456620531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480089 + ... + 3493698.

It is an arithmetic number, because the mean of its divisors is an integer number (7123724442).

Almost surely, 2^47456620535 is an apocalyptic number.

47456620535 is a deficient number, since it is larger than the sum of its proper divisors (9533175001).

47456620535 is a wasteful number, since it uses less digits than its factorization.

47456620535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6975153.

The product of its (nonzero) digits is 3024000, while the sum is 47.

The spelling of 47456620535 in words is "forty-seven billion, four hundred fifty-six million, six hundred twenty thousand, five hundred thirty-five".