245562342003 has 36 divisors (see below), whose sum is σ = 389930650200. Its totient is φ = 148805616960.

The previous prime is 245562341989. The next prime is 245562342049. The reversal of 245562342003 is 300243265542.

245562342003 is a `hidden beast` number, since 2 + 4 + 5 + 5 + 623 + 4 + 20 + 0 + 3 = 666.

It is not a de Polignac number, because 245562342003 - 2⁹ = 245562341491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (245562342073) 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 35 ways as a sum of consecutive naturals, for example, 14064423 + ... + 14081871.

It is an arithmetic number, because the mean of its divisors is an integer number (10831406950).

Almost surely, 2^245562342003 is an apocalyptic number.

245562342003 is a deficient number, since it is larger than the sum of its proper divisors (144368308197).

245562342003 is a wasteful number, since it uses less digits than its factorization.

245562342003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30400 (or 30386 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 245562342003 in words is "two hundred forty-five billion, five hundred sixty-two million, three hundred forty-two thousand, three".