395540010652 has 6 divisors (see below), whose sum is σ = 692195018648. Its totient is φ = 197770005324.

The previous prime is 395540010637. The next prime is 395540010689. The reversal of 395540010652 is 256010045593.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49442501328 + ... + 49442501335.

Almost surely, 2^395540010652 is an apocalyptic number.

It is an amenable number.

395540010652 is a deficient number, since it is larger than the sum of its proper divisors (296655007996).

395540010652 is a wasteful number, since it uses less digits than its factorization.

395540010652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98885002667 (or 98885002665 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 40.

The spelling of 395540010652 in words is "three hundred ninety-five billion, five hundred forty million, ten thousand, six hundred fifty-two".