971160515351 has 4 divisors (see below), whose sum is σ = 1045865170392. Its totient is φ = 896455860312.

The previous prime is 971160515341. The next prime is 971160515401. The reversal of 971160515351 is 153515061179.

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 971160515351 - 2³⁰ = 970086773527 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 (971160515321) 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, 37352327501 + ... + 37352327526.

It is an arithmetic number, because the mean of its divisors is an integer number (261466292598).

Almost surely, 2^971160515351 is an apocalyptic number.

971160515351 is a deficient number, since it is larger than the sum of its proper divisors (74704655041).

971160515351 is a wasteful number, since it uses less digits than its factorization.

971160515351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74704655040.

The product of its (nonzero) digits is 141750, while the sum is 44.

The spelling of 971160515351 in words is "nine hundred seventy-one billion, one hundred sixty million, five hundred fifteen thousand, three hundred fifty-one".