1113757034645 has 16 divisors (see below), whose sum is σ = 1429715529648. Its totient is φ = 829948231680.

The previous prime is 1113757034629. The next prime is 1113757034653. The reversal of 1113757034645 is 5464307573111.

It can be written as a sum of positive squares in 8 ways, for example, as 10297681 + 1113746736964 = 3209^2 + 1055342^2 .

It is not a de Polignac number, because 1113757034645 - 2⁴ = 1113757034629 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1113757034645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67533116 + ... + 67549605.

It is an arithmetic number, because the mean of its divisors is an integer number (89357220603).

Almost surely, 2^{1113757034645} is an apocalyptic number.

It is an amenable number.

1113757034645 is a deficient number, since it is larger than the sum of its proper divisors (315958495003).

1113757034645 is a wasteful number, since it uses less digits than its factorization.

1113757034645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135082840.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 1113757034645 in words is "one trillion, one hundred thirteen billion, seven hundred fifty-seven million, thirty-four thousand, six hundred forty-five".