967972130709 has 4 divisors (see below), whose sum is σ = 1290629507616. Its totient is φ = 645314753804.

The previous prime is 967972130701. The next prime is 967972130729. The reversal of 967972130709 is 907031279769.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 967972130709 - 2³ = 967972130701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (967972130701) 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, 161328688449 + ... + 161328688454.

It is an arithmetic number, because the mean of its divisors is an integer number (322657376904).

Almost surely, 2^967972130709 is an apocalyptic number.

It is an amenable number.

967972130709 is a deficient number, since it is larger than the sum of its proper divisors (322657376907).

967972130709 is a wasteful number, since it uses less digits than its factorization.

967972130709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322657376906.

The product of its (nonzero) digits is 9001692, while the sum is 60.

The spelling of 967972130709 in words is "nine hundred sixty-seven billion, nine hundred seventy-two million, one hundred thirty thousand, seven hundred nine".