18848753090 has 16 divisors (see below), whose sum is σ = 34123872888. Its totient is φ = 7495919616.

The previous prime is 18848753089. The next prime is 18848753093. The reversal of 18848753090 is 9035784881.

It can be written as a sum of positive squares in 4 ways, for example, as 16047062329 + 2801690761 = 126677^2 + 52931^2 .

It is not an unprimeable number, because it can be changed into a prime (18848753093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5445887 + ... + 5449346.

Almost surely, 2^18848753090 is an apocalyptic number.

18848753090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

18848753090 is a deficient number, since it is larger than the sum of its proper divisors (15275119798).

18848753090 is a wasteful number, since it uses less digits than its factorization.

18848753090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10895413.

The product of its (nonzero) digits is 1935360, while the sum is 53.

The spelling of 18848753090 in words is "eighteen billion, eight hundred forty-eight million, seven hundred fifty-three thousand, ninety".