4534215415512 has 64 divisors (see below), whose sum is σ = 11394840000000. Its totient is φ = 1503501398784.

The previous prime is 4534215415469. The next prime is 4534215415529. The reversal of 4534215415512 is 2155145124354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23780268 + ... + 23970180.

It is an arithmetic number, because the mean of its divisors is an integer number (178044375000).

Almost surely, 2^{4534215415512} is an apocalyptic number.

It is an amenable number.

4534215415512 is an abundant number, since it is smaller than the sum of its proper divisors (6860624584488).

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

4534215415512 is a wasteful number, since it uses less digits than its factorization.

4534215415512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195120 (or 195116 counting only the distinct ones).

The product of its digits is 480000, while the sum is 42.

The spelling of 4534215415512 in words is "four trillion, five hundred thirty-four billion, two hundred fifteen million, four hundred fifteen thousand, five hundred twelve".