1197493075260 has 48 divisors (see below), whose sum is σ = 3725534013600. Its totient is φ = 319331486592.

The previous prime is 1197493075237. The next prime is 1197493075271. The reversal of 1197493075260 is 625703947911.

1197493075260 is a `hidden beast` number, since 1 + 1 + 9 + 74 + 9 + 307 + 5 + 260 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 1197493075197 and 1197493075206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108789345 + ... + 1108790424.

It is an arithmetic number, because the mean of its divisors is an integer number (77615291950).

Almost surely, 2^{1197493075260} is an apocalyptic number.

1197493075260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1197493075260 is an abundant number, since it is smaller than the sum of its proper divisors (2528040938340).

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

1197493075260 is a wasteful number, since it uses less digits than its factorization.

1197493075260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217579787 (or 2217579779 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 1197493075260 in words is "one trillion, one hundred ninety-seven billion, four hundred ninety-three million, seventy-five thousand, two hundred sixty".