1853051052 has 24 divisors (see below), whose sum is σ = 4325263600. Its totient is φ = 617472576.

The previous prime is 1853051033. The next prime is 1853051059. The reversal of 1853051052 is 2501503581.

1853051052 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1853051059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12474 + ... + 62142.

Almost surely, 2^1853051052 is an apocalyptic number.

1853051052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1853051052 is an abundant number, since it is smaller than the sum of its proper divisors (2472212548).

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

1853051052 is a wasteful number, since it uses less digits than its factorization.

1853051052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52785 (or 52783 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The square root of 1853051052 is about 43047.0794828174. The cubic root of 1853051052 is about 1228.2755158168.

The spelling of 1853051052 in words is "one billion, eight hundred fifty-three million, fifty-one thousand, fifty-two".