402002567063 has 8 divisors (see below), whose sum is σ = 421824412800. Its totient is φ = 382376010808.

The previous prime is 402002567053. The next prime is 402002567069. The reversal of 402002567063 is 360765200204.

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 402002567063 - 2¹² = 402002562967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402002567069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48818153 + ... + 48826386.

It is an arithmetic number, because the mean of its divisors is an integer number (52728051600).

Almost surely, 2^402002567063 is an apocalyptic number.

402002567063 is a deficient number, since it is larger than the sum of its proper divisors (19821845737).

402002567063 is a wasteful number, since it uses less digits than its factorization.

402002567063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97644741.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 402002567063 its reverse (360765200204), we get a palindrome (762767767267).

The spelling of 402002567063 in words is "four hundred two billion, two million, five hundred sixty-seven thousand, sixty-three".