63340530523 has 8 divisors (see below), whose sum is σ = 63511474496. Its totient is φ = 63169777800.

The previous prime is 63340530509. The next prime is 63340530529. The reversal of 63340530523 is 32503504336.

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

It is a cyclic number.

It is not a de Polignac number, because 63340530523 - 2¹³ = 63340522331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63340530529) 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, 628288 + ... + 722098.

It is an arithmetic number, because the mean of its divisors is an integer number (7938934312).

Almost surely, 2^63340530523 is an apocalyptic number.

63340530523 is a deficient number, since it is larger than the sum of its proper divisors (170943973).

63340530523 is a wasteful number, since it uses less digits than its factorization.

63340530523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95625.

The product of its (nonzero) digits is 97200, while the sum is 34.

The spelling of 63340530523 in words is "sixty-three billion, three hundred forty million, five hundred thirty thousand, five hundred twenty-three".