12675105090 has 48 divisors (see below), whose sum is σ = 33281586936. Its totient is φ = 3346560000.

The previous prime is 12675105083. The next prime is 12675105101. The reversal of 12675105090 is 9050157621.

12675105090 is a `hidden beast` number, since 1 + 2 + 6 + 7 + 510 + 50 + 90 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 10638478449 + 2036626641 = 103143^2 + 45129^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 688111 + ... + 706290.

Almost surely, 2^12675105090 is an apocalyptic number.

12675105090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12675105090 is an abundant number, since it is smaller than the sum of its proper divisors (20606481846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12675105090 is a wasteful number, since it uses less digits than its factorization.

12675105090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394515 (or 1394512 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The spelling of 12675105090 in words is "twelve billion, six hundred seventy-five million, one hundred five thousand, ninety".