10509448162 has 8 divisors (see below), whose sum is σ = 15772603392. Its totient is φ = 5251913700.

The previous prime is 10509448129. The next prime is 10509448163. The reversal of 10509448162 is 26184490501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10509448162² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10509448163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400514 + ... + 1407997.

It is an arithmetic number, because the mean of its divisors is an integer number (1971575424).

Almost surely, 2^10509448162 is an apocalyptic number.

10509448162 is a deficient number, since it is larger than the sum of its proper divisors (5263155230).

10509448162 is a wasteful number, since it uses less digits than its factorization.

10509448162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810384.

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 10509448162 in words is "ten billion, five hundred nine million, four hundred forty-eight thousand, one hundred sixty-two".