1124663620138 has 8 divisors (see below), whose sum is σ = 1710755929440. Its totient is φ = 554411643660.

The previous prime is 1124663620081. The next prime is 1124663620139. The reversal of 1124663620138 is 8310263664211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1124663620094 and 1124663620103.

It is not an unprimeable number, because it can be changed into a prime (1124663620139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3960083028 + ... + 3960083311.

It is an arithmetic number, because the mean of its divisors is an integer number (213844491180).

Almost surely, 2^{1124663620138} is an apocalyptic number.

1124663620138 is a deficient number, since it is larger than the sum of its proper divisors (586092309302).

1124663620138 is an equidigital number, since it uses as much as digits as its factorization.

1124663620138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920166412.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 1124663620138 in words is "one trillion, one hundred twenty-four billion, six hundred sixty-three million, six hundred twenty thousand, one hundred thirty-eight".