111414155564 has 12 divisors (see below), whose sum is σ = 195497495424. Its totient is φ = 55557728304.

The previous prime is 111414155549. The next prime is 111414155581. The reversal of 111414155564 is 465551414111.

It is a super-2 number, since 2×111414155564² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37335692 + ... + 37338675.

It is an arithmetic number, because the mean of its divisors is an integer number (16291457952).

Almost surely, 2^111414155564 is an apocalyptic number.

It is an amenable number.

111414155564 is a deficient number, since it is larger than the sum of its proper divisors (84083339860).

111414155564 is a wasteful number, since it uses less digits than its factorization.

111414155564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74674744 (or 74674742 counting only the distinct ones).

The product of its digits is 48000, while the sum is 38.

Adding to 111414155564 its reverse (465551414111), we get a palindrome (576965569675).

The spelling of 111414155564 in words is "one hundred eleven billion, four hundred fourteen million, one hundred fifty-five thousand, five hundred sixty-four".