1512340222552 has 32 divisors (see below), whose sum is σ = 2883805156800. Its totient is φ = 743326453024.

The previous prime is 1512340222529. The next prime is 1512340222579. The reversal of 1512340222552 is 2552220432151.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20392563 + ... + 20466589.

It is an arithmetic number, because the mean of its divisors is an integer number (90118911150).

Almost surely, 2^{1512340222552} is an apocalyptic number.

It is an amenable number.

1512340222552 is a deficient number, since it is larger than the sum of its proper divisors (1371464934248).

1512340222552 is a wasteful number, since it uses less digits than its factorization.

1512340222552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117375 (or 117371 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 1512340222552 in words is "one trillion, five hundred twelve billion, three hundred forty million, two hundred twenty-two thousand, five hundred fifty-two".