1011350051 has 2 divisors, whose sum is σ = 1011350052. Its totient is φ = 1011350050.

The previous prime is 1011350027. The next prime is 1011350063. The reversal of 1011350051 is 1500531101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011350051 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011350651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505675025 + 505675026.

It is an arithmetic number, because the mean of its divisors is an integer number (505675026).

Almost surely, 2^1011350051 is an apocalyptic number.

1011350051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011350051 is an equidigital number, since it uses as much as digits as its factorization.

1011350051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75, while the sum is 17.

The square root of 1011350051 is about 31801.7303145599. The cubic root of 1011350051 is about 1003.7691261728.

Adding to 1011350051 its reverse (1500531101), we get a palindrome (2511881152).

The spelling of 1011350051 in words is "one billion, eleven million, three hundred fifty thousand, fifty-one".