1161135626306 has 8 divisors (see below), whose sum is σ = 1744797052944. Its totient is φ = 579536608660.

The previous prime is 1161135626303. The next prime is 1161135626333. The reversal of 1161135626306 is 6036265311611.

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

It is not an unprimeable number, because it can be changed into a prime (1161135626303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515600840 + ... + 515603091.

It is an arithmetic number, because the mean of its divisors is an integer number (218099631618).

Almost surely, 2^{1161135626306} is an apocalyptic number.

1161135626306 is a deficient number, since it is larger than the sum of its proper divisors (583661426638).

1161135626306 is a wasteful number, since it uses less digits than its factorization.

1161135626306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031204496.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 1161135626306 in words is "one trillion, one hundred sixty-one billion, one hundred thirty-five million, six hundred twenty-six thousand, three hundred six".