4512213503415 has 64 divisors (see below), whose sum is σ = 8159276620800. Its totient is φ = 2365449609600.

The previous prime is 4512213503383. The next prime is 4512213503429. The reversal of 4512213503415 is 5143053122154.

4512213503415 is a `hidden beast` number, since 4 + 5 + 122 + 13 + 503 + 4 + 15 = 666.

It is not a de Polignac number, because 4512213503415 - 2⁵ = 4512213503383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4512213503415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2461521 + ... + 3883749.

It is an arithmetic number, because the mean of its divisors is an integer number (127488697200).

Almost surely, 2^{4512213503415} is an apocalyptic number.

4512213503415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4512213503415 is a deficient number, since it is larger than the sum of its proper divisors (3647063117385).

4512213503415 is a wasteful number, since it uses less digits than its factorization.

4512213503415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422645 (or 1422639 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 4512213503415 its reverse (5143053122154), we get a palindrome (9655266625569).

The spelling of 4512213503415 in words is "four trillion, five hundred twelve billion, two hundred thirteen million, five hundred three thousand, four hundred fifteen".