10161508672 has 168 divisors, whose sum is σ = 23952866496. Its totient is φ = 4263985152.

The previous prime is 10161508663. The next prime is 10161508673. The reversal of 10161508672 is 27680516101.

It is a super-2 number, since 2×10161508672² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10161508673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52650208 + ... + 52650400.

Almost surely, 2^10161508672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10161508672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11976433248).

10161508672 is an abundant number, since it is smaller than the sum of its proper divisors (13791357824).

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

10161508672 is a wasteful number, since it uses less digits than its factorization.

10161508672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The spelling of 10161508672 in words is "ten billion, one hundred sixty-one million, five hundred eight thousand, six hundred seventy-two".