1173382676261 has 8 divisors (see below), whose sum is σ = 1181979494400. Its totient is φ = 1164786321888.

The previous prime is 1173382676233. The next prime is 1173382676269. The reversal of 1173382676261 is 1626762833711.

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-1173382676261 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 (1173382676269) 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, 6229340 + ... + 6414938.

It is an arithmetic number, because the mean of its divisors is an integer number (147747436800).

Almost surely, 2^{1173382676261} is an apocalyptic number.

It is an amenable number.

1173382676261 is a deficient number, since it is larger than the sum of its proper divisors (8596818139).

1173382676261 is a wasteful number, since it uses less digits than its factorization.

1173382676261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231883.

The product of its digits is 3048192, while the sum is 53.

The spelling of 1173382676261 in words is "one trillion, one hundred seventy-three billion, three hundred eighty-two million, six hundred seventy-six thousand, two hundred sixty-one".