1113163653750 has 40 divisors (see below), whose sum is σ = 2782018612824. Its totient is φ = 296843640000.

The previous prime is 1113163653713. The next prime is 1113163653769. The reversal of 1113163653750 is 573563613111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 148418071 + ... + 148425570.

Almost surely, 2^{1113163653750} is an apocalyptic number.

1113163653750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113163653750 is an abundant number, since it is smaller than the sum of its proper divisors (1668854959074).

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

1113163653750 is an equidigital number, since it uses as much as digits as its factorization.

1113163653750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296843666 (or 296843651 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The spelling of 1113163653750 in words is "one trillion, one hundred thirteen billion, one hundred sixty-three million, six hundred fifty-three thousand, seven hundred fifty".