806996386552 has 16 divisors (see below), whose sum is σ = 1519725731400. Its totient is φ = 401736191520.

The previous prime is 806996386541. The next prime is 806996386583. The reversal of 806996386552 is 255683699608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220248274 + ... + 220251937.

Almost surely, 2^806996386552 is an apocalyptic number.

It is an amenable number.

806996386552 is a deficient number, since it is larger than the sum of its proper divisors (712729344848).

806996386552 is a wasteful number, since it uses less digits than its factorization.

806996386552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440500446 (or 440500442 counting only the distinct ones).

The product of its (nonzero) digits is 167961600, while the sum is 67.

The spelling of 806996386552 in words is "eight hundred six billion, nine hundred ninety-six million, three hundred eighty-six thousand, five hundred fifty-two".