387360657071 has 4 divisors (see below), whose sum is σ = 388967962944. Its totient is φ = 385753351200.

The previous prime is 387360657053. The next prime is 387360657091. The reversal of 387360657071 is 170756063783.

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 387360657071 - 2⁶ = 387360657007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387360657041) 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, 803652575 + ... + 803653056.

It is an arithmetic number, because the mean of its divisors is an integer number (97241990736).

Almost surely, 2^387360657071 is an apocalyptic number.

387360657071 is a deficient number, since it is larger than the sum of its proper divisors (1607305873).

387360657071 is a wasteful number, since it uses less digits than its factorization.

387360657071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607305872.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The spelling of 387360657071 in words is "three hundred eighty-seven billion, three hundred sixty million, six hundred fifty-seven thousand, seventy-one".