157073723076767 has 8 divisors (see below), whose sum is σ = 180097558709376. Its totient is φ = 134196070528152.

The previous prime is 157073723076737. The next prime is 157073723076797. The reversal of 157073723076767 is 767670327370751.

It is an interprime number because it is at equal distance from previous prime (157073723076737) and next prime (157073723076797).

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 157073723076767 - 2¹² = 157073723072671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157073723076697 and 157073723076706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157073723076737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36545768693 + ... + 36545772990.

It is an arithmetic number, because the mean of its divisors is an integer number (22512194838672).

Almost surely, 2^{157073723076767} is an apocalyptic number.

157073723076767 is a deficient number, since it is larger than the sum of its proper divisors (23023835632609).

157073723076767 is an equidigital number, since it uses as much as digits as its factorization.

157073723076767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73091541997.

The product of its (nonzero) digits is 381182760, while the sum is 68.

The spelling of 157073723076767 in words is "one hundred fifty-seven trillion, seventy-three billion, seven hundred twenty-three million, seventy-six thousand, seven hundred sixty-seven".