47525416065377 has 4 divisors (see below), whose sum is σ = 47526094885680. Its totient is φ = 47524737245076.

The previous prime is 47525416065373. The next prime is 47525416065403. The reversal of 47525416065377 is 77356061452574.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47525416065377 - 2² = 47525416065373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47525416065371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339305123 + ... + 339445160.

It is an arithmetic number, because the mean of its divisors is an integer number (11881523721420).

Almost surely, 2^{47525416065377} is an apocalyptic number.

It is an amenable number.

47525416065377 is a deficient number, since it is larger than the sum of its proper divisors (678820303).

47525416065377 is an equidigital number, since it uses as much as digits as its factorization.

47525416065377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678820302.

The product of its (nonzero) digits is 148176000, while the sum is 62.

The spelling of 47525416065377 in words is "forty-seven trillion, five hundred twenty-five billion, four hundred sixteen million, sixty-five thousand, three hundred seventy-seven".