314032112177857 has 2 divisors, whose sum is σ = 314032112177858. Its totient is φ = 314032112177856.

The previous prime is 314032112177813. The next prime is 314032112177977. The reversal of 314032112177857 is 758771211230413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309656133508401 + 4375978669456 = 17597049^2 + 2091884^2 .

It is a cyclic number.

It is not a de Polignac number, because 314032112177857 - 2¹⁹ = 314032111653569 is a prime.

It is a super-2 number, since 2×314032112177857² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314032112177257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157016056088928 + 157016056088929.

It is an arithmetic number, because the mean of its divisors is an integer number (157016056088929).

Almost surely, 2^{314032112177857} is an apocalyptic number.

It is an amenable number.

314032112177857 is a deficient number, since it is larger than the sum of its proper divisors (1).

314032112177857 is an equidigital number, since it uses as much as digits as its factorization.

314032112177857 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1975680, while the sum is 52.

The spelling of 314032112177857 in words is "three hundred fourteen trillion, thirty-two billion, one hundred twelve million, one hundred seventy-seven thousand, eight hundred fifty-seven".