16373132295601 has 6 divisors (see below), whose sum is σ = 17392912162070. Its totient is φ = 15410006866176.

The previous prime is 16373132295557. The next prime is 16373132295647. The reversal of 16373132295601 is 10659223137361.

It can be written as a sum of positive squares in 3 ways, for example, as 10729561911201 + 5643570384400 = 3275601^2 + 2375620^2 .

It is not a de Polignac number, because 16373132295601 - 2²¹ = 16373130198449 is a prime.

It is a super-2 number, since 2×16373132295601² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16373132295001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28327218216 + ... + 28327218793.

Almost surely, 2^{16373132295601} is an apocalyptic number.

It is an amenable number.

16373132295601 is a deficient number, since it is larger than the sum of its proper divisors (1019779866469).

16373132295601 is an equidigital number, since it uses as much as digits as its factorization.

16373132295601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56654437043 (or 56654437026 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 16373132295601 in words is "sixteen trillion, three hundred seventy-three billion, one hundred thirty-two million, two hundred ninety-five thousand, six hundred one".