145112554264103 has 2 divisors, whose sum is σ = 145112554264104. Its totient is φ = 145112554264102.

The previous prime is 145112554264049. The next prime is 145112554264127. The reversal of 145112554264103 is 301462455211541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145112554264103 - 2²⁸ = 145112285828647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145112554264603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72556277132051 + 72556277132052.

It is an arithmetic number, because the mean of its divisors is an integer number (72556277132052).

Almost surely, 2^{145112554264103} is an apocalyptic number.

145112554264103 is a deficient number, since it is larger than the sum of its proper divisors (1).

145112554264103 is an equidigital number, since it uses as much as digits as its factorization.

145112554264103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 145112554264103 in words is "one hundred forty-five trillion, one hundred twelve billion, five hundred fifty-four million, two hundred sixty-four thousand, one hundred three".