7190192125 has 16 divisors (see below), whose sum is σ = 8979862320. Its totient is φ = 5747985600.

The previous prime is 7190192123. The next prime is 7190192137. The reversal of 7190192125 is 5212910917.

It can be written as a sum of positive squares in 8 ways, for example, as 2736231481 + 4453960644 = 52309^2 + 66738^2 .

It is not a de Polignac number, because 7190192125 - 2¹ = 7190192123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7190192123) 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, 158499 + ... + 198751.

It is an arithmetic number, because the mean of its divisors is an integer number (561241395).

Almost surely, 2^7190192125 is an apocalyptic number.

It is an amenable number.

7190192125 is a deficient number, since it is larger than the sum of its proper divisors (1789670195).

7190192125 is a wasteful number, since it uses less digits than its factorization.

7190192125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41697 (or 41687 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 37.

The square root of 7190192125 is about 84795.0005896574. Note that the first 3 decimals coincide. The cubic root of 7190192125 is about 1930.1015745623.

The spelling of 7190192125 in words is "seven billion, one hundred ninety million, one hundred ninety-two thousand, one hundred twenty-five".