94137406852 has 12 divisors (see below), whose sum is σ = 164744479116. Its totient is φ = 47067555680.

The previous prime is 94137406837. The next prime is 94137406931. The reversal of 94137406852 is 25860473149.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4512614976 + 89624791876 = 67176^2 + 299374^2 .

It is a junction number, because it is equal to n+sod(n) for n = 94137406796 and 94137406805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86899 + ... + 442522.

It is an arithmetic number, because the mean of its divisors is an integer number (13728706593).

It is a 1-persistent number, because it is pandigital, but 2⋅94137406852 = 188274813704 is not.

Almost surely, 2^94137406852 is an apocalyptic number.

It is an amenable number.

94137406852 is a deficient number, since it is larger than the sum of its proper divisors (70607072264).

94137406852 is a wasteful number, since it uses less digits than its factorization.

94137406852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573878 (or 573876 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 94137406852 in words is "ninety-four billion, one hundred thirty-seven million, four hundred six thousand, eight hundred fifty-two".