1093745100402 has 12 divisors (see below), whose sum is σ = 2369781050910. Its totient is φ = 364581700128.

The previous prime is 1093745100361. The next prime is 1093745100443. The reversal of 1093745100402 is 2040015473901.

1093745100402 is a `hidden beast` number, since 10 + 93 + 7 + 4 + 510 + 0 + 40 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1093745100361) and next prime (1093745100443).

It can be written as a sum of positive squares in only one way, i.e., 900656042841 + 193089057561 = 949029^2 + 439419^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30381808327 + ... + 30381808362.

Almost surely, 2^{1093745100402} is an apocalyptic number.

1093745100402 is an abundant number, since it is smaller than the sum of its proper divisors (1276035950508).

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

1093745100402 is a wasteful number, since it uses less digits than its factorization.

1093745100402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60763616697 (or 60763616694 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 1093745100402 in words is "one trillion, ninety-three billion, seven hundred forty-five million, one hundred thousand, four hundred two".