2050371097 has 2 divisors, whose sum is σ = 2050371098. Its totient is φ = 2050371096.

The previous prime is 2050371049. The next prime is 2050371109. The reversal of 2050371097 is 7901730502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1528888201 + 521482896 = 39101^2 + 22836^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050371097 - 2¹⁹ = 2049846809 is a prime.

It is not a weakly prime, because it can be changed into another prime (2050371007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025185548 + 1025185549.

It is an arithmetic number, because the mean of its divisors is an integer number (1025185549).

Almost surely, 2^2050371097 is an apocalyptic number.

It is an amenable number.

2050371097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050371097 is an equidigital number, since it uses as much as digits as its factorization.

2050371097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 2050371097 is about 45281.0235860454. The cubic root of 2050371097 is about 1270.4107413461.

The spelling of 2050371097 in words is "two billion, fifty million, three hundred seventy-one thousand, ninety-seven".