1126027258545 has 32 divisors (see below), whose sum is σ = 2167390817280. Its totient is φ = 487662932160.

The previous prime is 1126027258487. The next prime is 1126027258567. The reversal of 1126027258545 is 5458527206211.

It is not a de Polignac number, because 1126027258545 - 2⁷ = 1126027258417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1126027258494 and 1126027258503.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 282210351 + ... + 282214340.

It is an arithmetic number, because the mean of its divisors is an integer number (67730963040).

Almost surely, 2^{1126027258545} is an apocalyptic number.

1126027258545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1126027258545 is a deficient number, since it is larger than the sum of its proper divisors (1041363558735).

1126027258545 is a wasteful number, since it uses less digits than its factorization.

1126027258545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564424725.

The product of its (nonzero) digits is 1344000, while the sum is 48.

The spelling of 1126027258545 in words is "one trillion, one hundred twenty-six billion, twenty-seven million, two hundred fifty-eight thousand, five hundred forty-five".