63223052534 has 8 divisors (see below), whose sum is σ = 94837079448. Its totient is φ = 31610692720.

The previous prime is 63223052467. The next prime is 63223052537. The reversal of 63223052534 is 43525032236.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 63223052494 and 63223052503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63223052537) 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, 317207 + ... + 476514.

It is an arithmetic number, because the mean of its divisors is an integer number (11854634931).

Almost surely, 2^63223052534 is an apocalyptic number.

63223052534 is a deficient number, since it is larger than the sum of its proper divisors (31614026914).

63223052534 is a wasteful number, since it uses less digits than its factorization.

63223052534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833550.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 63223052534 in words is "sixty-three billion, two hundred twenty-three million, fifty-two thousand, five hundred thirty-four".