361037940259 has 2 divisors, whose sum is σ = 361037940260. Its totient is φ = 361037940258.

The previous prime is 361037940251. The next prime is 361037940311. The reversal of 361037940259 is 952049730163.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 361037940259 - 2³ = 361037940251 is a prime.

It is a super-2 number, since 2×361037940259² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (361037940251) 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, 180518970129 + 180518970130.

It is an arithmetic number, because the mean of its divisors is an integer number (180518970130).

Almost surely, 2^361037940259 is an apocalyptic number.

361037940259 is a deficient number, since it is larger than the sum of its proper divisors (1).

361037940259 is an equidigital number, since it uses as much as digits as its factorization.

361037940259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 361037940259 in words is "three hundred sixty-one billion, thirty-seven million, nine hundred forty thousand, two hundred fifty-nine".