200157031783 has 2 divisors, whose sum is σ = 200157031784. Its totient is φ = 200157031782.

The previous prime is 200157031771. The next prime is 200157031787. The reversal of 200157031783 is 387130751002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 200157031783 - 2⁹ = 200157031271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200157031787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100078515891 + 100078515892.

It is an arithmetic number, because the mean of its divisors is an integer number (100078515892).

Almost surely, 2^200157031783 is an apocalyptic number.

200157031783 is a deficient number, since it is larger than the sum of its proper divisors (1).

200157031783 is an equidigital number, since it uses as much as digits as its factorization.

200157031783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

Adding to 200157031783 its reverse (387130751002), we get a palindrome (587287782785).

The spelling of 200157031783 in words is "two hundred billion, one hundred fifty-seven million, thirty-one thousand, seven hundred eighty-three".