4512315411525 has 48 divisors (see below), whose sum is σ = 7900489925568. Its totient is φ = 2264637312000.

The previous prime is 4512315411509. The next prime is 4512315411601. The reversal of 4512315411525 is 5251145132154.

It is not a de Polignac number, because 4512315411525 - 2⁴ = 4512315411509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7647330 + ... + 8216220.

It is an arithmetic number, because the mean of its divisors is an integer number (164593540116).

Almost surely, 2^{4512315411525} is an apocalyptic number.

It is an amenable number.

4512315411525 is a deficient number, since it is larger than the sum of its proper divisors (3388174514043).

4512315411525 is a wasteful number, since it uses less digits than its factorization.

4512315411525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575142 (or 575137 counting only the distinct ones).

The product of its digits is 120000, while the sum is 39.

The spelling of 4512315411525 in words is "four trillion, five hundred twelve billion, three hundred fifteen million, four hundred eleven thousand, five hundred twenty-five".