14253565050 has 72 divisors (see below), whose sum is σ = 38390561820. Its totient is φ = 3791424000.

The previous prime is 14253565049. The next prime is 14253565069. The reversal of 14253565050 is 5056535241.

14253565050 is a `hidden beast` number, since 1 + 42 + 5 + 3 + 565 + 0 + 50 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 12094940529 + 2158624521 = 109977^2 + 46461^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14253564996 and 14253565014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 140956 + ... + 219944.

Almost surely, 2^14253565050 is an apocalyptic number.

14253565050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14253565050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19195280910).

14253565050 is an abundant number, since it is smaller than the sum of its proper divisors (24136996770).

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

14253565050 is a wasteful number, since it uses less digits than its factorization.

14253565050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79408 (or 79400 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 14253565050 in words is "fourteen billion, two hundred fifty-three million, five hundred sixty-five thousand, fifty".