155054115146107 has 2 divisors, whose sum is σ = 155054115146108. Its totient is φ = 155054115146106.

The previous prime is 155054115146093. The next prime is 155054115146137. The reversal of 155054115146107 is 701641511450551.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 155054115146107 - 2³⁵ = 155019755407739 is a prime.

It is a super-3 number, since 3×155054115146107³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (155054115146137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77527057573053 + 77527057573054.

It is an arithmetic number, because the mean of its divisors is an integer number (77527057573054).

Almost surely, 2^{155054115146107} is an apocalyptic number.

155054115146107 is a deficient number, since it is larger than the sum of its proper divisors (1).

155054115146107 is an equidigital number, since it uses as much as digits as its factorization.

155054115146107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420000, while the sum is 46.

Adding to 155054115146107 its reverse (701641511450551), we get a palindrome (856695626596658).

The spelling of 155054115146107 in words is "one hundred fifty-five trillion, fifty-four billion, one hundred fifteen million, one hundred forty-six thousand, one hundred seven".