63233531020406 has 8 divisors (see below), whose sum is σ = 94883943327480. Its totient is φ = 31605549911248.

The previous prime is 63233531020367. The next prime is 63233531020417. The reversal of 63233531020406 is 60402013533236.

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

It is a self number, because there is not a number n which added to its sum of digits gives 63233531020406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5607792431 + ... + 5607803706.

It is an arithmetic number, because the mean of its divisors is an integer number (11860492915935).

Almost surely, 2^{63233531020406} is an apocalyptic number.

63233531020406 is a deficient number, since it is larger than the sum of its proper divisors (31650412307074).

63233531020406 is a wasteful number, since it uses less digits than its factorization.

63233531020406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11215598958.

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 63233531020406 in words is "sixty-three trillion, two hundred thirty-three billion, five hundred thirty-one million, twenty thousand, four hundred six".