11540062253254 has 32 divisors (see below), whose sum is σ = 18617391267840. Its totient is φ = 5352221767200.

The previous prime is 11540062253243. The next prime is 11540062253299. The reversal of 11540062253254 is 45235226004511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28763014 + ... + 29161465.

It is an arithmetic number, because the mean of its divisors is an integer number (581793477120).

Almost surely, 2^{11540062253254} is an apocalyptic number.

11540062253254 is a deficient number, since it is larger than the sum of its proper divisors (7077329014586).

11540062253254 is a wasteful number, since it uses less digits than its factorization.

11540062253254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57924636.

The product of its (nonzero) digits is 288000, while the sum is 40.

Adding to 11540062253254 its reverse (45235226004511), we get a palindrome (56775288257765).

The spelling of 11540062253254 in words is "eleven trillion, five hundred forty billion, sixty-two million, two hundred fifty-three thousand, two hundred fifty-four".