10551113154 has 12 divisors (see below), whose sum is σ = 22860745206. Its totient is φ = 3517037712.

The previous prime is 10551113149. The next prime is 10551113201. The reversal of 10551113154 is 45131115501.

10551113154 is a `hidden beast` number, since 10 + 5 + 511 + 131 + 5 + 4 = 666.

10551113154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6662967129 + 3888146025 = 81627^2 + 62355^2 .

It is a super-2 number, since 2×10551113154² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 293086459 + ... + 293086494.

Almost surely, 2^10551113154 is an apocalyptic number.

10551113154 is an abundant number, since it is smaller than the sum of its proper divisors (12309632052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10551113154 is a wasteful number, since it uses less digits than its factorization.

10551113154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586172961 (or 586172958 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 27.

Adding to 10551113154 its reverse (45131115501), we get a palindrome (55682228655).

The spelling of 10551113154 in words is "ten billion, five hundred fifty-one million, one hundred thirteen thousand, one hundred fifty-four".