1151426241511 has 16 divisors (see below), whose sum is σ = 1500501167424. Its totient is φ = 857429236224.

The previous prime is 1151426241503. The next prime is 1151426241521.

1151426241511 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1151426241511 - 2³ = 1151426241503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151426241521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372146560 + ... + 372149653.

It is an arithmetic number, because the mean of its divisors is an integer number (93781322964).

Almost surely, 2^{1151426241511} is an apocalyptic number.

1151426241511 is a deficient number, since it is larger than the sum of its proper divisors (349074925913).

1151426241511 is a wasteful number, since it uses less digits than its factorization.

1151426241511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744296250.

The product of its digits is 9600, while the sum is 34.

The spelling of 1151426241511 in words is "one trillion, one hundred fifty-one billion, four hundred twenty-six million, two hundred forty-one thousand, five hundred eleven".