1105825751053 has 8 divisors (see below), whose sum is σ = 1109755018008. Its totient is φ = 1101897539904.

The previous prime is 1105825751027. The next prime is 1105825751059. The reversal of 1105825751053 is 3501575285011.

It can be written as a sum of positive squares in 4 ways, for example, as 479768178409 + 626057572644 = 692653^2 + 791238^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1105825751053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105825751059) 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, 1864951 + ... + 2385307.

It is an arithmetic number, because the mean of its divisors is an integer number (138719377251).

Almost surely, 2^{1105825751053} is an apocalyptic number.

It is an amenable number.

1105825751053 is a deficient number, since it is larger than the sum of its proper divisors (3929266955).

1105825751053 is an equidigital number, since it uses as much as digits as its factorization.

1105825751053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527903.

The product of its (nonzero) digits is 210000, while the sum is 43.

The spelling of 1105825751053 in words is "one trillion, one hundred five billion, eight hundred twenty-five million, seven hundred fifty-one thousand, fifty-three".