223514471335139 has 2 divisors, whose sum is σ = 223514471335140. Its totient is φ = 223514471335138.

The previous prime is 223514471335121. The next prime is 223514471335153. The reversal of 223514471335139 is 931533174415322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223514471335139 - 2³⁶ = 223445751858403 is a prime.

It is a super-2 number, since 2×223514471335139² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (223514471335109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111757235667569 + 111757235667570.

It is an arithmetic number, because the mean of its divisors is an integer number (111757235667570).

Almost surely, 2^{223514471335139} is an apocalyptic number.

223514471335139 is a deficient number, since it is larger than the sum of its proper divisors (1).

223514471335139 is an equidigital number, since it uses as much as digits as its factorization.

223514471335139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8164800, while the sum is 53.

The spelling of 223514471335139 in words is "two hundred twenty-three trillion, five hundred fourteen billion, four hundred seventy-one million, three hundred thirty-five thousand, one hundred thirty-nine".