2350256550121 has 2 divisors, whose sum is σ = 2350256550122. Its totient is φ = 2350256550120.

The previous prime is 2350256550007. The next prime is 2350256550149. The reversal of 2350256550121 is 1210556520532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2041355137600 + 308901412521 = 1428760^2 + 555789^2 .

It is a cyclic number.

It is not a de Polignac number, because 2350256550121 - 2¹⁵ = 2350256517353 is a prime.

It is a super-2 number, since 2×2350256550121² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2350256550181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1175128275060 + 1175128275061.

It is an arithmetic number, because the mean of its divisors is an integer number (1175128275061).

Almost surely, 2^{2350256550121} is an apocalyptic number.

It is an amenable number.

2350256550121 is a deficient number, since it is larger than the sum of its proper divisors (1).

2350256550121 is an equidigital number, since it uses as much as digits as its factorization.

2350256550121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 2350256550121 in words is "two trillion, three hundred fifty billion, two hundred fifty-six million, five hundred fifty thousand, one hundred twenty-one".