133552022587 has 2 divisors, whose sum is σ = 133552022588. Its totient is φ = 133552022586.

The previous prime is 133552022567. The next prime is 133552022609. The reversal of 133552022587 is 785220255331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133552022587 - 2¹⁹ = 133551498299 is a prime.

It is a super-2 number, since 2×133552022587² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133552022567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66776011293 + 66776011294.

It is an arithmetic number, because the mean of its divisors is an integer number (66776011294).

Almost surely, 2^133552022587 is an apocalyptic number.

133552022587 is a deficient number, since it is larger than the sum of its proper divisors (1).

133552022587 is an equidigital number, since it uses as much as digits as its factorization.

133552022587 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 133552022587 in words is "one hundred thirty-three billion, five hundred fifty-two million, twenty-two thousand, five hundred eighty-seven".