315453425136 has 20 divisors (see below), whose sum is σ = 814921348392. Its totient is φ = 105151141696.

The previous prime is 315453425029. The next prime is 315453425167. The reversal of 315453425136 is 631524354513.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3285973131 + ... + 3285973226.

Almost surely, 2^315453425136 is an apocalyptic number.

It is an amenable number.

315453425136 is an abundant number, since it is smaller than the sum of its proper divisors (499467923256).

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

315453425136 is a wasteful number, since it uses less digits than its factorization.

315453425136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6571946368 (or 6571946362 counting only the distinct ones).

The product of its digits is 648000, while the sum is 42.

Adding to 315453425136 its reverse (631524354513), we get a palindrome (946977779649).

The spelling of 315453425136 in words is "three hundred fifteen billion, four hundred fifty-three million, four hundred twenty-five thousand, one hundred thirty-six".