402275253105 has 24 divisors (see below), whose sum is σ = 760665934080. Its totient is φ = 195042546720.

The previous prime is 402275253103. The next prime is 402275253109. The reversal of 402275253105 is 501352572204.

402275253105 is a `hidden beast` number, since 4 + 0 + 2 + 27 + 525 + 3 + 105 = 666.

It is not a de Polignac number, because 402275253105 - 2¹ = 402275253103 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 402275253105.

It is not an unprimeable number, because it can be changed into a prime (402275253101) 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 23 ways as a sum of consecutive naturals, for example, 406338145 + ... + 406339134.

It is an arithmetic number, because the mean of its divisors is an integer number (31694413920).

Almost surely, 2^402275253105 is an apocalyptic number.

402275253105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

402275253105 is a deficient number, since it is larger than the sum of its proper divisors (358390680975).

402275253105 is a wasteful number, since it uses less digits than its factorization.

402275253105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 812677301 (or 812677298 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 402275253105 in words is "four hundred two billion, two hundred seventy-five million, two hundred fifty-three thousand, one hundred five".