1155822260048 has 10 divisors (see below), whose sum is σ = 2239405628874. Its totient is φ = 577911130016.

The previous prime is 1155822259993. The next prime is 1155822260101. The reversal of 1155822260048 is 8400622285511.

It can be written as a sum of positive squares in only one way, i.e., 586835666704 + 568986593344 = 766052^2 + 754312^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1155822259990 and 1155822260008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36119445611 + ... + 36119445642.

Almost surely, 2^{1155822260048} is an apocalyptic number.

It is an amenable number.

1155822260048 is a deficient number, since it is larger than the sum of its proper divisors (1083583368826).

1155822260048 is an equidigital number, since it uses as much as digits as its factorization.

1155822260048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72238891261 (or 72238891255 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The spelling of 1155822260048 in words is "one trillion, one hundred fifty-five billion, eight hundred twenty-two million, two hundred sixty thousand, forty-eight".