157702060079 has 2 divisors, whose sum is σ = 157702060080. Its totient is φ = 157702060078.

The previous prime is 157702060007. The next prime is 157702060123. The reversal of 157702060079 is 970060207751.

It is an a-pointer prime, because the next prime (157702060123) can be obtained adding 157702060079 to its sum of digits (44).

It is a strong prime.

It is an emirp because it is prime and its reverse (970060207751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157702060079 - 2¹² = 157702055983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157702060279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78851030039 + 78851030040.

It is an arithmetic number, because the mean of its divisors is an integer number (78851030040).

Almost surely, 2^157702060079 is an apocalyptic number.

157702060079 is a deficient number, since it is larger than the sum of its proper divisors (1).

157702060079 is an equidigital number, since it uses as much as digits as its factorization.

157702060079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 185220, while the sum is 44.

The spelling of 157702060079 in words is "one hundred fifty-seven billion, seven hundred two million, sixty thousand, seventy-nine".