402251152203 has 12 divisors (see below), whose sum is σ = 581193667080. Its totient is φ = 268091638656.

The previous prime is 402251152169. The next prime is 402251152217. The reversal of 402251152203 is 302251152204.

402251152203 is a `hidden beast` number, since 402 + 2 + 5 + 1 + 1 + 52 + 203 = 666.

It is not a de Polignac number, because 402251152203 - 2⁶ = 402251152139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402251152243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6282726 + ... + 6346427.

It is an arithmetic number, because the mean of its divisors is an integer number (48432805590).

Almost surely, 2^402251152203 is an apocalyptic number.

402251152203 is a deficient number, since it is larger than the sum of its proper divisors (178942514877).

402251152203 is a wasteful number, since it uses less digits than its factorization.

402251152203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12632698 (or 12632695 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Subtracting from 402251152203 its reverse (302251152204), we obtain a palindrome (99999999999).

The spelling of 402251152203 in words is "four hundred two billion, two hundred fifty-one million, one hundred fifty-two thousand, two hundred three".