354532211155139 has 2 divisors, whose sum is σ = 354532211155140. Its totient is φ = 354532211155138.

The previous prime is 354532211155103. The next prime is 354532211155193. The reversal of 354532211155139 is 931551112235453.

It is a happy number.

Together with next prime (354532211155193) 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 354532211155139 - 2¹⁶ = 354532211089603 is a prime.

It is a super-2 number, since 2×354532211155139² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (354532211175139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177266105577569 + 177266105577570.

It is an arithmetic number, because the mean of its divisors is an integer number (177266105577570).

Almost surely, 2^{354532211155139} is an apocalyptic number.

354532211155139 is a deficient number, since it is larger than the sum of its proper divisors (1).

354532211155139 is an equidigital number, since it uses as much as digits as its factorization.

354532211155139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430000, while the sum is 50.

The spelling of 354532211155139 in words is "three hundred fifty-four trillion, five hundred thirty-two billion, two hundred eleven million, one hundred fifty-five thousand, one hundred thirty-nine".