1190850570187 has 2 divisors, whose sum is σ = 1190850570188. Its totient is φ = 1190850570186.

The previous prime is 1190850570113. The next prime is 1190850570223. The reversal of 1190850570187 is 7810750580911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1190850570187 - 2²⁷ = 1190716352459 is a prime.

It is not a weakly prime, because it can be changed into another prime (1190850570487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595425285093 + 595425285094.

It is an arithmetic number, because the mean of its divisors is an integer number (595425285094).

Almost surely, 2^{1190850570187} is an apocalyptic number.

1190850570187 is a deficient number, since it is larger than the sum of its proper divisors (1).

1190850570187 is an equidigital number, since it uses as much as digits as its factorization.

1190850570187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 52.

The spelling of 1190850570187 in words is "one trillion, one hundred ninety billion, eight hundred fifty million, five hundred seventy thousand, one hundred eighty-seven".