151151051556511 has 2 divisors, whose sum is σ = 151151051556512. Its totient is φ = 151151051556510.

The previous prime is 151151051556443. The next prime is 151151051556529. The reversal of 151151051556511 is 115655150151151.

It is a happy number.

151151051556511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151151051556511 - 2¹⁵ = 151151051523743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151151051556611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75575525778255 + 75575525778256.

It is an arithmetic number, because the mean of its divisors is an integer number (75575525778256).

Almost surely, 2^{151151051556511} is an apocalyptic number.

151151051556511 is a deficient number, since it is larger than the sum of its proper divisors (1).

151151051556511 is an equidigital number, since it uses as much as digits as its factorization.

151151051556511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93750, while the sum is 43.

The spelling of 151151051556511 in words is "one hundred fifty-one trillion, one hundred fifty-one billion, fifty-one million, five hundred fifty-six thousand, five hundred eleven".