212598496063 has 8 divisors (see below), whose sum is σ = 218403986768. Its totient is φ = 206796141504.

The previous prime is 212598496039. The next prime is 212598496069. The reversal of 212598496063 is 360694895212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212598496063 is a prime.

It is a super-5 number, since 5×212598496063⁵ (a number of 58 digits) contains 55555 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212598495995 and 212598496013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212598496069) 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, 646281 + ... + 918082.

It is an arithmetic number, because the mean of its divisors is an integer number (27300498346).

Almost surely, 2^212598496063 is an apocalyptic number.

212598496063 is a deficient number, since it is larger than the sum of its proper divisors (5805490705).

212598496063 is a wasteful number, since it uses less digits than its factorization.

212598496063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568073.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The spelling of 212598496063 in words is "two hundred twelve billion, five hundred ninety-eight million, four hundred ninety-six thousand, sixty-three".