1126497455 has 8 divisors (see below), whose sum is σ = 1351996800. Its totient is φ = 901064736.

The previous prime is 1126497397. The next prime is 1126497481. The reversal of 1126497455 is 5547946211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1126497455 - 2¹⁰ = 1126496431 is a prime.

It is a super-2 number, since 2×1126497455² = 2537993032242954050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 35261 + ... + 59129.

It is an arithmetic number, because the mean of its divisors is an integer number (168999600).

Almost surely, 2^1126497455 is an apocalyptic number.

1126497455 is a deficient number, since it is larger than the sum of its proper divisors (225499345).

1126497455 is an equidigital number, since it uses as much as digits as its factorization.

1126497455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33313.

The product of its digits is 302400, while the sum is 44.

The square root of 1126497455 is about 33563.3349803025. The cubic root of 1126497455 is about 1040.5031635143.

The spelling of 1126497455 in words is "one billion, one hundred twenty-six million, four hundred ninety-seven thousand, four hundred fifty-five".