1101235355604 has 48 divisors (see below), whose sum is σ = 2855113354240. Its totient is φ = 367070901120.

The previous prime is 1101235355573. The next prime is 1101235355611. The reversal of 1101235355604 is 4065535321011.

1101235355604 is a `hidden beast` number, since 1 + 1 + 0 + 12 + 3 + 5 + 35 + 5 + 604 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8201997 + ... + 8335179.

Almost surely, 2^{1101235355604} is an apocalyptic number.

It is an amenable number.

1101235355604 is an abundant number, since it is smaller than the sum of its proper divisors (1753877998636).

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

1101235355604 is a wasteful number, since it uses less digits than its factorization.

1101235355604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209757 (or 209749 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 1101235355604 in words is "one trillion, one hundred one billion, two hundred thirty-five million, three hundred fifty-five thousand, six hundred four".