14071532500 has 30 divisors (see below), whose sum is σ = 30771632738. Its totient is φ = 5628612000.

The previous prime is 14071532479. The next prime is 14071532537. The reversal of 14071532500 is 523517041.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 9109175364 + 4962357136 = 95442^2 + 70444^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2811807 + ... + 2816806.

Almost surely, 2^14071532500 is an apocalyptic number.

14071532500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14071532500 is an abundant number, since it is smaller than the sum of its proper divisors (16700100238).

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

14071532500 is an equidigital number, since it uses as much as digits as its factorization.

14071532500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628637 (or 5628620 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The spelling of 14071532500 in words is "fourteen billion, seventy-one million, five hundred thirty-two thousand, five hundred".