737348016673 has 4 divisors (see below), whose sum is σ = 737351475588. Its totient is φ = 737344557760.

The previous prime is 737348016667. The next prime is 737348016679. The reversal of 737348016673 is 376610843737.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (737348016667) and next prime (737348016679).

It can be written as a sum of positive squares in 2 ways, for example, as 70409561104 + 666938455569 = 265348^2 + 816663^2 .

It is a cyclic number.

It is not a de Polignac number, because 737348016673 - 2²¹ = 737345919521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (737348016679) 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, 1387108 + ... + 1843573.

It is an arithmetic number, because the mean of its divisors is an integer number (184337868897).

Almost surely, 2^737348016673 is an apocalyptic number.

It is an amenable number.

737348016673 is a deficient number, since it is larger than the sum of its proper divisors (3458915).

737348016673 is a wasteful number, since it uses less digits than its factorization.

737348016673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458914.

The product of its (nonzero) digits is 10668672, while the sum is 55.

The spelling of 737348016673 in words is "seven hundred thirty-seven billion, three hundred forty-eight million, sixteen thousand, six hundred seventy-three".