906463254399 has 4 divisors (see below), whose sum is σ = 1208617672536. Its totient is φ = 604308836264.

The previous prime is 906463254353. The next prime is 906463254401. The reversal of 906463254399 is 993452364609.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 906463254399 - 2¹⁹ = 906462730111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906463254299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151077209064 + ... + 151077209069.

It is an arithmetic number, because the mean of its divisors is an integer number (302154418134).

Almost surely, 2^906463254399 is an apocalyptic number.

906463254399 is a deficient number, since it is larger than the sum of its proper divisors (302154418137).

906463254399 is a wasteful number, since it uses less digits than its factorization.

906463254399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302154418136.

The product of its (nonzero) digits is 37791360, while the sum is 60.

The spelling of 906463254399 in words is "nine hundred six billion, four hundred sixty-three million, two hundred fifty-four thousand, three hundred ninety-nine".