1162152345 has 8 divisors (see below), whose sum is σ = 1859443776. Its totient is φ = 619814576.

The previous prime is 1162152307. The next prime is 1162152367. The reversal of 1162152345 is 5432512611.

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

It is a cyclic number.

It is not a de Polignac number, because 1162152345 - 2⁶ = 1162152281 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38738397 + ... + 38738426.

It is an arithmetic number, because the mean of its divisors is an integer number (232430472).

Almost surely, 2^1162152345 is an apocalyptic number.

1162152345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1162152345 is a deficient number, since it is larger than the sum of its proper divisors (697291431).

1162152345 is an equidigital number, since it uses as much as digits as its factorization.

1162152345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77476831.

The product of its digits is 7200, while the sum is 30.

The square root of 1162152345 is about 34090.3556009614. The cubic root of 1162152345 is about 1051.3670312339.

Adding to 1162152345 its reverse (5432512611), we get a palindrome (6594664956).

The spelling of 1162152345 in words is "one billion, one hundred sixty-two million, one hundred fifty-two thousand, three hundred forty-five".