1103376113450 has 24 divisors (see below), whose sum is σ = 2210147231628. Its totient is φ = 407400410880.

The previous prime is 1103376113407. The next prime is 1103376113461. The reversal of 1103376113450 is 543116733011.

It can be written as a sum of positive squares in 6 ways, for example, as 297584433169 + 805791680281 = 545513^2 + 897659^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1103376113450.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 848750207 + ... + 848751506.

Almost surely, 2^{1103376113450} is an apocalyptic number.

1103376113450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103376113450 is an abundant number, since it is smaller than the sum of its proper divisors (1106771118178).

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

1103376113450 is a wasteful number, since it uses less digits than its factorization.

1103376113450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697501738 (or 1697501733 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 35.

The spelling of 1103376113450 in words is "one trillion, one hundred three billion, three hundred seventy-six million, one hundred thirteen thousand, four hundred fifty".