402564332150 has 96 divisors (see below), whose sum is σ = 785047396608. Its totient is φ = 153292867200.

The previous prime is 402564332147. The next prime is 402564332171. The reversal of 402564332150 is 51233465204.

It is a self number, because there is not a number n which added to its sum of digits gives 402564332150.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 311823005 + ... + 311824295.

It is an arithmetic number, because the mean of its divisors is an integer number (8177577048).

Almost surely, 2^402564332150 is an apocalyptic number.

402564332150 is a deficient number, since it is larger than the sum of its proper divisors (382483064458).

402564332150 is a wasteful number, since it uses less digits than its factorization.

402564332150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406 (or 2401 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 402564332150 its reverse (51233465204), we get a palindrome (453797797354).

The spelling of 402564332150 in words is "four hundred two billion, five hundred sixty-four million, three hundred thirty-two thousand, one hundred fifty".