1150100051 has 2 divisors, whose sum is σ = 1150100052. Its totient is φ = 1150100050.

The previous prime is 1150100023. The next prime is 1150100069. The reversal of 1150100051 is 1500010511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1150100051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150099999 and 1150100035.

It is not a weakly prime, because it can be changed into another prime (1150100071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575050025 + 575050026.

It is an arithmetic number, because the mean of its divisors is an integer number (575050026).

Almost surely, 2^1150100051 is an apocalyptic number.

1150100051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1150100051 is an equidigital number, since it uses as much as digits as its factorization.

1150100051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 1150100051 is about 33913.1250550580. The cubic root of 1150100051 is about 1047.7199355913.

Adding to 1150100051 its reverse (1500010511), we get a palindrome (2650110562).

The spelling of 1150100051 in words is "one billion, one hundred fifty million, one hundred thousand, fifty-one".