1100136550016 has 64 divisors (see below), whose sum is σ = 2591146800000. Its totient is φ = 455228906496.

The previous prime is 1100136550013. The next prime is 1100136550031. The reversal of 1100136550016 is 6100556310011.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1100136550016² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (1100136550013) 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, 21143516 + ... + 21195483.

It is an arithmetic number, because the mean of its divisors is an integer number (40486668750).

Almost surely, 2^{1100136550016} is an apocalyptic number.

1100136550016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1100136550016 is an abundant number, since it is smaller than the sum of its proper divisors (1491010249984).

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

1100136550016 is an equidigital number, since it uses as much as digits as its factorization.

1100136550016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42339049 (or 42339037 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 29.

The spelling of 1100136550016 in words is "one trillion, one hundred billion, one hundred thirty-six million, five hundred fifty thousand, sixteen".