19752241010 has 16 divisors (see below), whose sum is σ = 37645447896. Its totient is φ = 7436137728.

The previous prime is 19752241007. The next prime is 19752241031. The reversal of 19752241010 is 1014225791.

It can be written as a sum of positive squares in 4 ways, for example, as 19655198809 + 97042201 = 140197^2 + 9851^2 .

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, 58094657 + ... + 58094996.

Almost surely, 2^19752241010 is an apocalyptic number.

19752241010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19752241010 is a deficient number, since it is larger than the sum of its proper divisors (17893206886).

19752241010 is a wasteful number, since it uses less digits than its factorization.

19752241010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116189677.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 19752241010 in words is "nineteen billion, seven hundred fifty-two million, two hundred forty-one thousand, ten".