1190045099403 has 6 divisors (see below), whose sum is σ = 1718954032484. Its totient is φ = 793363399596.

The previous prime is 1190045099377. The next prime is 1190045099407. The reversal of 1190045099403 is 3049905400911.

1190045099403 is a `hidden beast` number, since 1 + 190 + 0 + 4 + 50 + 9 + 9 + 403 = 666.

It is not a de Polignac number, because 1190045099403 - 2³⁷ = 1052606145931 is a prime.

It is a super-2 number, since 2×1190045099403² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1190045099407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66113616625 + ... + 66113616642.

Almost surely, 2^{1190045099403} is an apocalyptic number.

1190045099403 is a deficient number, since it is larger than the sum of its proper divisors (528908933081).

1190045099403 is a wasteful number, since it uses less digits than its factorization.

1190045099403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132227233273 (or 132227233270 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 45.

The spelling of 1190045099403 in words is "one trillion, one hundred ninety billion, forty-five million, ninety-nine thousand, four hundred three".