27157410001 has 2 divisors, whose sum is σ = 27157410002. Its totient is φ = 27157410000.

The previous prime is 27157409989. The next prime is 27157410029. The reversal of 27157410001 is 10001475172.

It is an a-pointer prime, because the next prime (27157410029) can be obtained adding 27157410001 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25664360401 + 1493049600 = 160201^2 + 38640^2 .

It is a cyclic number.

It is not a de Polignac number, because 27157410001 - 2¹³ = 27157401809 is a prime.

It is not a weakly prime, because it can be changed into another prime (27157410031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13578705000 + 13578705001.

It is an arithmetic number, because the mean of its divisors is an integer number (13578705001).

Almost surely, 2^27157410001 is an apocalyptic number.

It is an amenable number.

27157410001 is a deficient number, since it is larger than the sum of its proper divisors (1).

27157410001 is an equidigital number, since it uses as much as digits as its factorization.

27157410001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 28.

Adding to 27157410001 its reverse (10001475172), we get a palindrome (37158885173).

The spelling of 27157410001 in words is "twenty-seven billion, one hundred fifty-seven million, four hundred ten thousand, one".