154052415151 has 2 divisors, whose sum is σ = 154052415152. Its totient is φ = 154052415150.

The previous prime is 154052415149. The next prime is 154052415191. The reversal of 154052415151 is 151514250451.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 154052415151 - 2¹ = 154052415149 is a prime.

It is a super-2 number, since 2×154052415151² (a number of 23 digits) contains 22 as substring.

Together with 154052415149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154052415191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77026207575 + 77026207576.

It is an arithmetic number, because the mean of its divisors is an integer number (77026207576).

Almost surely, 2^154052415151 is an apocalyptic number.

154052415151 is a deficient number, since it is larger than the sum of its proper divisors (1).

154052415151 is an equidigital number, since it uses as much as digits as its factorization.

154052415151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20000, while the sum is 34.

The spelling of 154052415151 in words is "one hundred fifty-four billion, fifty-two million, four hundred fifteen thousand, one hundred fifty-one".