2050223537 has 2 divisors, whose sum is σ = 2050223538. Its totient is φ = 2050223536.

The previous prime is 2050223521. The next prime is 2050223551. The reversal of 2050223537 is 7353220502.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1767445681 + 282777856 = 42041^2 + 16816^2 .

It is a cyclic number.

It is not a de Polignac number, because 2050223537 - 2⁴ = 2050223521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2050223597) 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, 1025111768 + 1025111769.

It is an arithmetic number, because the mean of its divisors is an integer number (1025111769).

Almost surely, 2^2050223537 is an apocalyptic number.

It is an amenable number.

2050223537 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050223537 is an equidigital number, since it uses as much as digits as its factorization.

2050223537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 2050223537 is about 45279.3941766009. The cubic root of 2050223537 is about 1270.3802645369.

The spelling of 2050223537 in words is "two billion, fifty million, two hundred twenty-three thousand, five hundred thirty-seven".