1214285532825 has 48 divisors (see below), whose sum is σ = 2085996934080. Its totient is φ = 622532440320.

The previous prime is 1214285532809. The next prime is 1214285532839. The reversal of 1214285532825 is 5282355824121.

It is not a de Polignac number, because 1214285532825 - 2⁴ = 1214285532809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 735994 + ... + 1723443.

It is an arithmetic number, because the mean of its divisors is an integer number (43458269460).

Almost surely, 2^{1214285532825} is an apocalyptic number.

1214285532825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1214285532825 is a deficient number, since it is larger than the sum of its proper divisors (871711401255).

1214285532825 is a wasteful number, since it uses less digits than its factorization.

1214285532825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2459706 (or 2459701 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 48.

The spelling of 1214285532825 in words is "one trillion, two hundred fourteen billion, two hundred eighty-five million, five hundred thirty-two thousand, eight hundred twenty-five".