126759646151 has 2 divisors, whose sum is σ = 126759646152. Its totient is φ = 126759646150.

The previous prime is 126759646129. The next prime is 126759646163. The reversal of 126759646151 is 151646957621.

It is a strong prime.

It is an emirp because it is prime and its reverse (151646957621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126759646151 is a prime.

It is a super-2 number, since 2×126759646151² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 126759646093 and 126759646102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126759643151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63379823075 + 63379823076.

It is an arithmetic number, because the mean of its divisors is an integer number (63379823076).

Almost surely, 2^126759646151 is an apocalyptic number.

126759646151 is a deficient number, since it is larger than the sum of its proper divisors (1).

126759646151 is an equidigital number, since it uses as much as digits as its factorization.

126759646151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2721600, while the sum is 53.

The spelling of 126759646151 in words is "one hundred twenty-six billion, seven hundred fifty-nine million, six hundred forty-six thousand, one hundred fifty-one".