1161170662 has 4 divisors (see below), whose sum is σ = 1741755996. Its totient is φ = 580585330.

The previous prime is 1161170657. The next prime is 1161170671. The reversal of 1161170662 is 2660711611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2660711611 = 293 ⋅9080927.

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, 290292664 + ... + 290292667.

It is an arithmetic number, because the mean of its divisors is an integer number (435438999).

Almost surely, 2^1161170662 is an apocalyptic number.

1161170662 is a deficient number, since it is larger than the sum of its proper divisors (580585334).

1161170662 is an equidigital number, since it uses as much as digits as its factorization.

1161170662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580585333.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 1161170662 is about 34075.9543079867. The cubic root of 1161170662 is about 1051.0709140356.

The spelling of 1161170662 in words is "one billion, one hundred sixty-one million, one hundred seventy thousand, six hundred sixty-two".