2555344513151 has 2 divisors, whose sum is σ = 2555344513152. Its totient is φ = 2555344513150.

The previous prime is 2555344513121. The next prime is 2555344513157. The reversal of 2555344513151 is 1513154435552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2555344513151 - 2¹⁸ = 2555344251007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2555344513157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277672256575 + 1277672256576.

It is an arithmetic number, because the mean of its divisors is an integer number (1277672256576).

Almost surely, 2^{2555344513151} is an apocalyptic number.

2555344513151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555344513151 is an equidigital number, since it uses as much as digits as its factorization.

2555344513151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 900000, while the sum is 44.

The spelling of 2555344513151 in words is "two trillion, five hundred fifty-five billion, three hundred forty-four million, five hundred thirteen thousand, one hundred fifty-one".