10450161267250 has 128 divisors (see below), whose sum is σ = 21216613616640. Its totient is φ = 3841496064000.

The previous prime is 10450161267173. The next prime is 10450161267257. The reversal of 10450161267250 is 5276216105401.

It is not an unprimeable number, because it can be changed into a prime (10450161267257) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25020130 + ... + 25434370.

It is an arithmetic number, because the mean of its divisors is an integer number (165754793880).

Almost surely, 2^{10450161267250} is an apocalyptic number.

10450161267250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10450161267250 is an abundant number, since it is smaller than the sum of its proper divisors (10766452349390).

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

10450161267250 is a wasteful number, since it uses less digits than its factorization.

10450161267250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414437 (or 414427 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 10450161267250 in words is "ten trillion, four hundred fifty billion, one hundred sixty-one million, two hundred sixty-seven thousand, two hundred fifty".