1852153156 has 36 divisors (see below), whose sum is σ = 3892094976. Its totient is φ = 768171600.

The previous prime is 1852153151. The next prime is 1852153169. The reversal of 1852153156 is 6513512581.

It is not an unprimeable number, because it can be changed into a prime (1852153151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146340 + ... + 158491.

Almost surely, 2^1852153156 is an apocalyptic number.

It is an amenable number.

1852153156 is an abundant number, since it is smaller than the sum of its proper divisors (2039941820).

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

1852153156 is a wasteful number, since it uses less digits than its factorization.

1852153156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304880 (or 304871 counting only the distinct ones).

The product of its digits is 36000, while the sum is 37.

The square root of 1852153156 is about 43036.6489866486. The cubic root of 1852153156 is about 1228.0770967734.

The spelling of 1852153156 in words is "one billion, eight hundred fifty-two million, one hundred fifty-three thousand, one hundred fifty-six".