711193940157 has 8 divisors (see below), whose sum is σ = 989487221184. Its totient is φ = 453514976288.

The previous prime is 711193940089. The next prime is 711193940201. The reversal of 711193940157 is 751049391117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 711193940157 - 2⁷ = 711193940029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (711193940657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5153579208 + ... + 5153579345.

It is an arithmetic number, because the mean of its divisors is an integer number (123685902648).

Almost surely, 2^711193940157 is an apocalyptic number.

It is an amenable number.

711193940157 is a deficient number, since it is larger than the sum of its proper divisors (278293281027).

711193940157 is a wasteful number, since it uses less digits than its factorization.

711193940157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10307158579.

The product of its (nonzero) digits is 238140, while the sum is 48.

The spelling of 711193940157 in words is "seven hundred eleven billion, one hundred ninety-three million, nine hundred forty thousand, one hundred fifty-seven".