225002525501 has 8 divisors (see below), whose sum is σ = 242316451104. Its totient is φ = 207689462640.

The previous prime is 225002525497. The next prime is 225002525507. The reversal of 225002525501 is 105525200522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225002525501 - 2² = 225002525497 is a prime.

It is a super-2 number, since 2×225002525501² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225002525507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388730 + ... + 775316.

It is an arithmetic number, because the mean of its divisors is an integer number (30289556388).

Almost surely, 2^225002525501 is an apocalyptic number.

It is an amenable number.

225002525501 is a deficient number, since it is larger than the sum of its proper divisors (17313925603).

225002525501 is a wasteful number, since it uses less digits than its factorization.

225002525501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431371.

The product of its (nonzero) digits is 10000, while the sum is 29.

The spelling of 225002525501 in words is "two hundred twenty-five billion, two million, five hundred twenty-five thousand, five hundred one".