1852152613932 has 54 divisors (see below), whose sum is σ = 4356383872204. Its totient is φ = 612467056240.

The previous prime is 1852152613919. The next prime is 1852152613933. The reversal of 1852152613932 is 2393162512581.

It is not an unprimeable number, because it can be changed into a prime (1852152613933) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 617588569 + ... + 617591567.

Almost surely, 2^{1852152613932} is an apocalyptic number.

1852152613932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1852152613932 is an abundant number, since it is smaller than the sum of its proper divisors (2504231258272).

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

1852152613932 is an frugal number, since it uses more digits than its factorization.

1852152613932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267 (or 3135 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

Multiplying 1852152613932 by its sum of digits (48), we get a square (88903325468736 = 9428856²).

The spelling of 1852152613932 in words is "one trillion, eight hundred fifty-two billion, one hundred fifty-two million, six hundred thirteen thousand, nine hundred thirty-two".