190152529472 has 56 divisors (see below), whose sum is σ = 378654487800. Its totient is φ = 94744129536.

The previous prime is 190152529459. The next prime is 190152529517. The reversal of 190152529472 is 274925251091.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6886344256 + 183266185216 = 82984^2 + 428096^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23092268 + ... + 23100500.

Almost surely, 2^190152529472 is an apocalyptic number.

It is an amenable number.

190152529472 is a deficient number, since it is larger than the sum of its proper divisors (188501958328).

190152529472 is an equidigital number, since it uses as much as digits as its factorization.

190152529472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9463 (or 9453 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The spelling of 190152529472 in words is "one hundred ninety billion, one hundred fifty-two million, five hundred twenty-nine thousand, four hundred seventy-two".