1196025520955 has 4 divisors (see below), whose sum is σ = 1435230625152. Its totient is φ = 956820416760.

The previous prime is 1196025520801. The next prime is 1196025520967. The reversal of 1196025520955 is 5590255206911.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1196025520955 - 2¹² = 1196025516859 is a prime.

It is a super-2 number, since 2×1196025520955² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119602552091 + ... + 119602552100.

It is an arithmetic number, because the mean of its divisors is an integer number (358807656288).

Almost surely, 2^{1196025520955} is an apocalyptic number.

1196025520955 is a deficient number, since it is larger than the sum of its proper divisors (239205104197).

1196025520955 is an equidigital number, since it uses as much as digits as its factorization.

1196025520955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239205104196.

The product of its (nonzero) digits is 1215000, while the sum is 50.

The spelling of 1196025520955 in words is "one trillion, one hundred ninety-six billion, twenty-five million, five hundred twenty thousand, nine hundred fifty-five".