1111624378606 has 32 divisors (see below), whose sum is σ = 1989309818880. Its totient is φ = 455510400576.

The previous prime is 1111624378603. The next prime is 1111624378637. The reversal of 1111624378606 is 6068734261111.

It is a super-2 number, since 2×1111624378606² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111624378603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82530 + ... + 1493338.

It is an arithmetic number, because the mean of its divisors is an integer number (62165931840).

Almost surely, 2^{1111624378606} is an apocalyptic number.

1111624378606 is a deficient number, since it is larger than the sum of its proper divisors (877685440274).

1111624378606 is a wasteful number, since it uses less digits than its factorization.

1111624378606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1413288.

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 1111624378606 in words is "one trillion, one hundred eleven billion, six hundred twenty-four million, three hundred seventy-eight thousand, six hundred six".