5166235733 has 4 divisors (see below), whose sum is σ = 5173421760. Its totient is φ = 5159049708.

The previous prime is 5166235699. The next prime is 5166235751. The reversal of 5166235733 is 3375326615.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3375326615 = 5 ⋅675065323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5166235733 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5166235133) 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, 3591935 + ... + 3593372.

It is an arithmetic number, because the mean of its divisors is an integer number (1293355440).

Almost surely, 2^5166235733 is an apocalyptic number.

It is an amenable number.

5166235733 is a deficient number, since it is larger than the sum of its proper divisors (7186027).

5166235733 is an equidigital number, since it uses as much as digits as its factorization.

5166235733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186026.

The product of its digits is 340200, while the sum is 41.

The square root of 5166235733 is about 71876.5311697775. The cubic root of 5166235733 is about 1728.7203310276.

The spelling of 5166235733 in words is "five billion, one hundred sixty-six million, two hundred thirty-five thousand, seven hundred thirty-three".