993275372033 has 16 divisors (see below), whose sum is σ = 1148746058880. Its totient is φ = 841226881536.

The previous prime is 993275372029. The next prime is 993275372039. The reversal of 993275372033 is 330273572399.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 993275372033 - 2² = 993275372029 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (993275372039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776963 + ... + 1609416.

It is an arithmetic number, because the mean of its divisors is an integer number (71796628680).

Almost surely, 2^993275372033 is an apocalyptic number.

It is an amenable number.

993275372033 is a deficient number, since it is larger than the sum of its proper divisors (155470686847).

993275372033 is a wasteful number, since it uses less digits than its factorization.

993275372033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387096.

The product of its (nonzero) digits is 6429780, while the sum is 53.

The spelling of 993275372033 in words is "nine hundred ninety-three billion, two hundred seventy-five million, three hundred seventy-two thousand, thirty-three".