2061362357 has 2 divisors, whose sum is σ = 2061362358. Its totient is φ = 2061362356.

The previous prime is 2061362323. The next prime is 2061362377. The reversal of 2061362357 is 7532631602.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2061250801 + 111556 = 45401^2 + 334^2 .

It is a cyclic number.

It is not a de Polignac number, because 2061362357 - 2²⁰ = 2060313781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2061362377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030681178 + 1030681179.

It is an arithmetic number, because the mean of its divisors is an integer number (1030681179).

Almost surely, 2^2061362357 is an apocalyptic number.

It is an amenable number.

2061362357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061362357 is an equidigital number, since it uses as much as digits as its factorization.

2061362357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 2061362357 is about 45402.2285466253. The cubic root of 2061362357 is about 1272.6767600804.

Adding to 2061362357 its reverse (7532631602), we get a palindrome (9593993959).

The spelling of 2061362357 in words is "two billion, sixty-one million, three hundred sixty-two thousand, three hundred fifty-seven".