1190745574082 has 4 divisors (see below), whose sum is σ = 1786118361126. Its totient is φ = 595372787040.

The previous prime is 1190745574009. The next prime is 1190745574087. The reversal of 1190745574082 is 2804755470911.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1185030365281 + 5715208801 = 1088591^2 + 75599^2 .

It is not an unprimeable number, because it can be changed into a prime (1190745574087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 297686393519 + ... + 297686393522.

Almost surely, 2^{1190745574082} is an apocalyptic number.

1190745574082 is a deficient number, since it is larger than the sum of its proper divisors (595372787044).

1190745574082 is an equidigital number, since it uses as much as digits as its factorization.

1190745574082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595372787043.

The product of its (nonzero) digits is 2822400, while the sum is 53.

The spelling of 1190745574082 in words is "one trillion, one hundred ninety billion, seven hundred forty-five million, five hundred seventy-four thousand, eighty-two".