706761878552 has 32 divisors (see below), whose sum is σ = 1421244111600. Its totient is φ = 328465298304.

The previous prime is 706761878531. The next prime is 706761878651. The reversal of 706761878552 is 255878167607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43857503 + ... + 43873614.

Almost surely, 2^706761878552 is an apocalyptic number.

It is an amenable number.

706761878552 is an abundant number, since it is smaller than the sum of its proper divisors (714482233048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706761878552 is a wasteful number, since it uses less digits than its factorization.

706761878552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87731195 (or 87731191 counting only the distinct ones).

The product of its (nonzero) digits is 39513600, while the sum is 62.

The spelling of 706761878552 in words is "seven hundred six billion, seven hundred sixty-one million, eight hundred seventy-eight thousand, five hundred fifty-two".