10235450172 has 24 divisors (see below), whose sum is σ = 24653128192. Its totient is φ = 3301758000.

The previous prime is 10235450131. The next prime is 10235450249. The reversal of 10235450172 is 27105453201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13756954 + ... + 13757697.

Almost surely, 2^10235450172 is an apocalyptic number.

10235450172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10235450172 is an abundant number, since it is smaller than the sum of its proper divisors (14417678020).

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

10235450172 is a wasteful number, since it uses less digits than its factorization.

10235450172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27514689 (or 27514687 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 10235450172 in words is "ten billion, two hundred thirty-five million, four hundred fifty thousand, one hundred seventy-two".