187035050052 has 72 divisors (see below), whose sum is σ = 491175187776. Its totient is φ = 62232906528.

The previous prime is 187035050047. The next prime is 187035050053. The reversal of 187035050052 is 250050530781.

187035050052 is a `hidden beast` number, since 1 + 8 + 70 + 35 + 0 + 500 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 187035049989 and 187035050016.

It is not an unprimeable number, because it can be changed into a prime (187035050053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 368673 + ... + 714135.

It is an arithmetic number, because the mean of its divisors is an integer number (6821877608).

Almost surely, 2^187035050052 is an apocalyptic number.

187035050052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 187035050052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (245587593888).

187035050052 is an abundant number, since it is smaller than the sum of its proper divisors (304140137724).

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

187035050052 is a wasteful number, since it uses less digits than its factorization.

187035050052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346039 (or 346025 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The spelling of 187035050052 in words is "one hundred eighty-seven billion, thirty-five million, fifty thousand, fifty-two".