2220500152543 has 2 divisors, whose sum is σ = 2220500152544. Its totient is φ = 2220500152542.

The previous prime is 2220500152517. The next prime is 2220500152547. The reversal of 2220500152543 is 3452510050222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2220500152543 - 2¹⁷ = 2220500021471 is a prime.

It is a super-3 number, since 3×2220500152543³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220500152547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110250076271 + 1110250076272.

It is an arithmetic number, because the mean of its divisors is an integer number (1110250076272).

Almost surely, 2^{2220500152543} is an apocalyptic number.

2220500152543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220500152543 is an equidigital number, since it uses as much as digits as its factorization.

2220500152543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 31.

The spelling of 2220500152543 in words is "two trillion, two hundred twenty billion, five hundred million, one hundred fifty-two thousand, five hundred forty-three".