10161357388 has 48 divisors (see below), whose sum is σ = 21957531904. Its totient is φ = 4006739520.

The previous prime is 10161357379. The next prime is 10161357389. The reversal of 10161357388 is 88375316101.

It is not an unprimeable number, because it can be changed into a prime (10161357389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66283 + ... + 157213.

Almost surely, 2^10161357388 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 10161357388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10978765952).

10161357388 is an abundant number, since it is smaller than the sum of its proper divisors (11796174516).

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

10161357388 is a wasteful number, since it uses less digits than its factorization.

10161357388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91262 (or 91260 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 43.

The spelling of 10161357388 in words is "ten billion, one hundred sixty-one million, three hundred fifty-seven thousand, three hundred eighty-eight".