51627340001 has 8 divisors (see below), whose sum is σ = 54676631304. Its totient is φ = 48579425280.

The previous prime is 51627339913. The next prime is 51627340019. The reversal of 51627340001 is 10004372615.

It can be written as a sum of positive squares in 4 ways, for example, as 6205500625 + 45421839376 = 78775^2 + 213124^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51627340001 - 2²⁶ = 51560231137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51627340031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266420 + ... + 417413.

It is an arithmetic number, because the mean of its divisors is an integer number (6834578913).

Almost surely, 2^51627340001 is an apocalyptic number.

It is an amenable number.

51627340001 is a deficient number, since it is larger than the sum of its proper divisors (3049291303).

51627340001 is a wasteful number, since it uses less digits than its factorization.

51627340001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688291.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 51627340001 in words is "fifty-one billion, six hundred twenty-seven million, three hundred forty thousand, one".