996157011 has 8 divisors (see below), whose sum is σ = 1328361424. Its totient is φ = 664028640.

The previous prime is 996156991. The next prime is 996157013. The reversal of 996157011 is 110751699.

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

It is not a de Polignac number, because 996157011 - 2¹⁵ = 996124243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (996157013) 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, 28581 + ... + 53001.

It is an arithmetic number, because the mean of its divisors is an integer number (166045178).

Almost surely, 2^996157011 is an apocalyptic number.

996157011 is a deficient number, since it is larger than the sum of its proper divisors (332204413).

996157011 is a wasteful number, since it uses less digits than its factorization.

996157011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38021.

The product of its (nonzero) digits is 17010, while the sum is 39.

The square root of 996157011 is about 31561.9551200492. The cubic root of 996157011 is about 998.7173592026.

The spelling of 996157011 in words is "nine hundred ninety-six million, one hundred fifty-seven thousand, eleven".