357055241969 has 2 divisors, whose sum is σ = 357055241970. Its totient is φ = 357055241968.

The previous prime is 357055241897. The next prime is 357055241981. The reversal of 357055241969 is 969142550753.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339553274944 + 17501967025 = 582712^2 + 132295^2 .

It is a cyclic number.

It is not a de Polignac number, because 357055241969 - 2¹² = 357055237873 is a prime.

It is a super-2 number, since 2×357055241969² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (357055241989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178527620984 + 178527620985.

It is an arithmetic number, because the mean of its divisors is an integer number (178527620985).

Almost surely, 2^357055241969 is an apocalyptic number.

It is an amenable number.

357055241969 is a deficient number, since it is larger than the sum of its proper divisors (1).

357055241969 is an equidigital number, since it uses as much as digits as its factorization.

357055241969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206000, while the sum is 56.

The spelling of 357055241969 in words is "three hundred fifty-seven billion, fifty-five million, two hundred forty-one thousand, nine hundred sixty-nine".