47485658163053 has 24 divisors (see below), whose sum is σ = 53641857829560. Its totient is φ = 41973689894400.

The previous prime is 47485658163023. The next prime is 47485658163077. The reversal of 47485658163053 is 35036185658474.

It can be written as a sum of positive squares in 4 ways, for example, as 13321200631684 + 34164457531369 = 3649822^2 + 5845037^2 .

It is not a de Polignac number, because 47485658163053 - 2¹² = 47485658158957 is a prime.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47485658163023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3049553 + ... + 10211321.

It is an arithmetic number, because the mean of its divisors is an integer number (2235077409565).

Almost surely, 2^{47485658163053} is an apocalyptic number.

It is an amenable number.

47485658163053 is a deficient number, since it is larger than the sum of its proper divisors (6156199666507).

47485658163053 is a wasteful number, since it uses less digits than its factorization.

47485658163053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7163309 (or 7163298 counting only the distinct ones).

The product of its (nonzero) digits is 290304000, while the sum is 65.

The spelling of 47485658163053 in words is "forty-seven trillion, four hundred eighty-five billion, six hundred fifty-eight million, one hundred sixty-three thousand, fifty-three".