139200625216 has 63 divisors (see below), whose sum is σ = 278983863291. Its totient is φ = 68912323584.

The previous prime is 139200625181. The next prime is 139200625253. The reversal of 139200625216 is 612526002931.

The square root of 139200625216 is 373096.

It is a perfect power (a square), and thus also a powerful number.

139200625216 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 115083777600 + 24116847616 = 339240^2 + 155296^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 444730276 + ... + 444730588.

Almost surely, 2^139200625216 is an apocalyptic number.

139200625216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

139200625216 is the 373096-th square number.

It is an amenable number.

139200625216 is an abundant number, since it is smaller than the sum of its proper divisors (139783238075).

139200625216 is an frugal number, since it uses more digits than its factorization.

139200625216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 139200625216 in words is "one hundred thirty-nine billion, two hundred million, six hundred twenty-five thousand, two hundred sixteen".