7190816133 has 64 divisors (see below), whose sum is σ = 10647417600. Its totient is φ = 4299079680.

The previous prime is 7190816081. The next prime is 7190816153. The reversal of 7190816133 is 3316180917.

It is not a de Polignac number, because 7190816133 - 2¹⁰ = 7190815109 is a prime.

It is a super-2 number, since 2×7190816133² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7190816091 and 7190816100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7190816153) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25589953 + ... + 25590233.

It is an arithmetic number, because the mean of its divisors is an integer number (166365900).

Almost surely, 2^7190816133 is an apocalyptic number.

It is an amenable number.

7190816133 is a deficient number, since it is larger than the sum of its proper divisors (3456601467).

7190816133 is a wasteful number, since it uses less digits than its factorization.

7190816133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 7190816133 is about 84798.6800192078. The cubic root of 7190816133 is about 1930.1574082110.

The spelling of 7190816133 in words is "seven billion, one hundred ninety million, eight hundred sixteen thousand, one hundred thirty-three".