10155150009 has 32 divisors (see below), whose sum is σ = 15309377280. Its totient is φ = 6651244800.

The previous prime is 10155150007. The next prime is 10155150011. The reversal of 10155150009 is 90005155101.

10155150009 is a `hidden beast` number, since 1 + 0 + 155 + 1 + 500 + 0 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (10155150007) and next prime (10155150011).

It is not a de Polignac number, because 10155150009 - 2¹ = 10155150007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10155150007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1605964 + ... + 1612274.

It is an arithmetic number, because the mean of its divisors is an integer number (478418040).

Almost surely, 2^10155150009 is an apocalyptic number.

It is an amenable number.

10155150009 is a deficient number, since it is larger than the sum of its proper divisors (5154227271).

10155150009 is an equidigital number, since it uses as much as digits as its factorization.

10155150009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7358 (or 7352 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 27.

The spelling of 10155150009 in words is "ten billion, one hundred fifty-five million, one hundred fifty thousand, nine".