11554285248874 has 16 divisors (see below), whose sum is σ = 17337757840128. Its totient is φ = 5775032822272.

The previous prime is 11554285248871. The next prime is 11554285248953. The reversal of 11554285248874 is 47884258245511.

It is a super-2 number, since 2×11554285248874² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11554285248871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193746249 + ... + 193805875.

It is an arithmetic number, because the mean of its divisors is an integer number (1083609865008).

Almost surely, 2^{11554285248874} is an apocalyptic number.

11554285248874 is a deficient number, since it is larger than the sum of its proper divisors (5783472591254).

11554285248874 is a wasteful number, since it uses less digits than its factorization.

11554285248874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93389.

The product of its digits is 114688000, while the sum is 64.

The spelling of 11554285248874 in words is "eleven trillion, five hundred fifty-four billion, two hundred eighty-five million, two hundred forty-eight thousand, eight hundred seventy-four".