11907620350559 has 2 divisors, whose sum is σ = 11907620350560. Its totient is φ = 11907620350558.

The previous prime is 11907620350481. The next prime is 11907620350567. The reversal of 11907620350559 is 95505302670911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11907620350559 - 2²⁸ = 11907351915103 is a prime.

It is a super-2 number, since 2×11907620350559² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11907620350559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11907620356559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5953810175279 + 5953810175280.

It is an arithmetic number, because the mean of its divisors is an integer number (5953810175280).

Almost surely, 2^{11907620350559} is an apocalyptic number.

11907620350559 is a deficient number, since it is larger than the sum of its proper divisors (1).

11907620350559 is an equidigital number, since it uses as much as digits as its factorization.

11907620350559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2551500, while the sum is 53.

The spelling of 11907620350559 in words is "eleven trillion, nine hundred seven billion, six hundred twenty million, three hundred fifty thousand, five hundred fifty-nine".