79324657061 has 12 divisors (see below), whose sum is σ = 87105745440. Its totient is φ = 72191442960.

The previous prime is 79324657051. The next prime is 79324657121. The reversal of 79324657061 is 16075642397.

It is not a de Polignac number, because 79324657061 - 2¹⁴ = 79324640677 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79324657051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3293471 + ... + 3317468.

It is an arithmetic number, because the mean of its divisors is an integer number (7258812120).

Almost surely, 2^79324657061 is an apocalyptic number.

79324657061 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

79324657061 is a deficient number, since it is larger than the sum of its proper divisors (7781088379).

79324657061 is a wasteful number, since it uses less digits than its factorization.

79324657061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611036 (or 6611023 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 79324657061 in words is "seventy-nine billion, three hundred twenty-four million, six hundred fifty-seven thousand, sixty-one".