4137694853 has 4 divisors (see below), whose sum is σ = 4163079648. Its totient is φ = 4112310060.

The previous prime is 4137694831. The next prime is 4137694861. The reversal of 4137694853 is 3584967314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4137694853 - 2¹² = 4137690757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4137694553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12692153 + ... + 12692478.

It is an arithmetic number, because the mean of its divisors is an integer number (1040769912).

Almost surely, 2^4137694853 is an apocalyptic number.

It is an amenable number.

4137694853 is a deficient number, since it is larger than the sum of its proper divisors (25384795).

4137694853 is a wasteful number, since it uses less digits than its factorization.

4137694853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25384794.

The product of its digits is 2177280, while the sum is 50.

The square root of 4137694853 is about 64324.9162688923. The cubic root of 4137694853 is about 1605.4106994000.

The spelling of 4137694853 in words is "four billion, one hundred thirty-seven million, six hundred ninety-four thousand, eight hundred fifty-three".