11255400042514 has 128 divisors (see below), whose sum is σ = 18714760162560. Its totient is φ = 5055761817600.

The previous prime is 11255400042493. The next prime is 11255400042533. The reversal of 11255400042514 is 41524000455211.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 11255400042514.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6420649462 + ... + 6420651214.

It is an arithmetic number, because the mean of its divisors is an integer number (146209063770).

Almost surely, 2^{11255400042514} is an apocalyptic number.

11255400042514 is a deficient number, since it is larger than the sum of its proper divisors (7459360120046).

11255400042514 is a wasteful number, since it uses less digits than its factorization.

11255400042514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476.

The product of its (nonzero) digits is 32000, while the sum is 34.

Adding to 11255400042514 its reverse (41524000455211), we get a palindrome (52779400497725).

The spelling of 11255400042514 in words is "eleven trillion, two hundred fifty-five billion, four hundred million, forty-two thousand, five hundred fourteen".