45155154212339 has 2 divisors, whose sum is σ = 45155154212340. Its totient is φ = 45155154212338.

The previous prime is 45155154212291. The next prime is 45155154212393. The reversal of 45155154212339 is 93321245155154.

Together with next prime (45155154212393) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45155154212339 - 2²⁸ = 45154885776883 is a prime.

It is not a weakly prime, because it can be changed into another prime (45155154212039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22577577106169 + 22577577106170.

It is an arithmetic number, because the mean of its divisors is an integer number (22577577106170).

Almost surely, 2^{45155154212339} is an apocalyptic number.

45155154212339 is a deficient number, since it is larger than the sum of its proper divisors (1).

45155154212339 is an equidigital number, since it uses as much as digits as its factorization.

45155154212339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240000, while the sum is 50.

The spelling of 45155154212339 in words is "forty-five trillion, one hundred fifty-five billion, one hundred fifty-four million, two hundred twelve thousand, three hundred thirty-nine".