11101054546 has 16 divisors (see below), whose sum is σ = 16689375000. Its totient is φ = 5537945088.

The previous prime is 11101054543. The next prime is 11101054567. The reversal of 11101054546 is 64545010111.

It can be written as a sum of positive squares in 4 ways, for example, as 2933413921 + 8167640625 = 54161^2 + 90375^2 .

It is a super-2 number, since 2×11101054546² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11101054541) 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, 1928080 + ... + 1933828.

Almost surely, 2^11101054546 is an apocalyptic number.

11101054546 is a deficient number, since it is larger than the sum of its proper divisors (5588320454).

11101054546 is a wasteful number, since it uses less digits than its factorization.

11101054546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773.

The product of its (nonzero) digits is 2400, while the sum is 28.

Adding to 11101054546 its reverse (64545010111), we get a palindrome (75646064657).

The spelling of 11101054546 in words is "eleven billion, one hundred one million, fifty-four thousand, five hundred forty-six".