152247454225 has 12 divisors (see below), whose sum is σ = 188870781040. Its totient is φ = 121743810000.

The previous prime is 152247454201. The next prime is 152247454241. The reversal of 152247454225 is 522454742251.

It is a de Polignac number, because none of the positive numbers 2^k-152247454225 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1296435 + ... + 1408984.

Almost surely, 2^152247454225 is an apocalyptic number.

It is an amenable number.

152247454225 is a deficient number, since it is larger than the sum of its proper divisors (36623326815).

152247454225 is a wasteful number, since it uses less digits than its factorization.

152247454225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2707680 (or 2707675 counting only the distinct ones).

The product of its digits is 896000, while the sum is 43.

The spelling of 152247454225 in words is "one hundred fifty-two billion, two hundred forty-seven million, four hundred fifty-four thousand, two hundred twenty-five".