11152155131426 has 32 divisors (see below), whose sum is σ = 18672883810560. Its totient is φ = 4968144377856.

The previous prime is 11152155131401. The next prime is 11152155131527. The reversal of 11152155131426 is 62413155125111.

It is a self number, because there is not a number n which added to its sum of digits gives 11152155131426.

It is an unprimeable number.

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, 73434806 + ... + 73586513.

It is an arithmetic number, because the mean of its divisors is an integer number (583527619080).

Almost surely, 2^{11152155131426} is an apocalyptic number.

11152155131426 is a deficient number, since it is larger than the sum of its proper divisors (7520728679134).

11152155131426 is a wasteful number, since it uses less digits than its factorization.

11152155131426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147021458.

The product of its digits is 36000, while the sum is 38.

The spelling of 11152155131426 in words is "eleven trillion, one hundred fifty-two billion, one hundred fifty-five million, one hundred thirty-one thousand, four hundred twenty-six".